Novel traffic sign with radar speed measurement prompting function

Abstract

The utility model relates to the technical field of road signs, in particular to a novel radar speed measurement prompting traffic sign which comprises a supporting base, a supporting rod is arranged on the upper surface of the supporting base, a sign device is connected to the upper end of the supporting rod, the supporting rod comprises a lifting guide rod and a lifting adjusting rod, and a plurality of guide blocks are arranged on the lifting adjusting rod; each guide block is sleeved on the lifting guide rod in a sliding manner; the sign device comprises a display frame and a bottom device box, a maximum speed limit reminding display lamp and a real-time speed displayer are arranged in the display frame, a radar speed measuring device is arranged in the real-time speed displayer, and a camera and a solar charging device are arranged on the upper portion of the display frame. The solar charging device comprises a connecting rod, an electric plate adjusting device and a photovoltaic power generation plate, a system processor is arranged in the bottom device box, the radar speed measuring device, the camera and the real-time speed displayer are all electrically connected with the system processor, and the problem that a traditional traffic sign is prone to being insufficient in electric quantity is solved.

Description

Technical Field

[0001] This application relates to the technical field of road signs, and particularly to a traffic sign with a new type of radar speed measurement reminder. Background Art

[0002] Instruction signs are very common in daily life, and play a role in indicating directions and giving warnings through the text, patterns, etc. on the signs. The number of urban motor vehicles has increased rapidly, bringing many conveniences, but there are also some problems. Vehicle violation behaviors emerge in an endless stream, and traffic accidents occur frequently, causing certain difficulties to urban traffic management. Speeding accounts for a large proportion in traffic violations, and speeding has always been regarded as one of the important factors in accidents. There are many methods for collecting speed measurements, including manual measurement of the driving time for a fixed distance, pressure hose method, coil method, image processing method, radar speed measurement method, etc. Among them, radar speed measurement is an easy and highly accurate method, so it is widely adopted.

[0003] However, there are still many problems to be improved in the current instruction signs during use. Most of the existing speed measurement reminder signs are installed outdoors, especially in some remote road areas. The reminder signs usually use storage batteries and solar panels for electrical energy storage. However, the existing solar panels are usually fixed, and as the sun rises and sets every day, the direct sunlight point will change, resulting in insufficient energy storage of the solar panels and insufficient power supply of the equipment due to insufficient power, lacking functions. To solve the above technical problems, a new type of traffic sign with a radar speed measurement reminder is designed, which can rotate the solar panel to achieve efficient collection of electrical energy. Utility Model Content

[0004] Based on this, in view of the problem that traditional traffic signs are prone to insufficient power, a new type of traffic sign with a radar speed measurement reminder is proposed.

[0005] This application provides a new type of traffic sign with a radar speed measurement reminder, which is characterized in that it includes a support base. The upper surface of the support base is provided with a support rod, and the upper end of the support rod is connected with a sign device. The support rod includes a lifting guide rod and a lifting adjustment rod. A plurality of guide blocks are arranged on the lifting adjustment rod, and each guide block is slidably sleeved on the lifting guide rod;

[0006] The sign device includes a display frame and a bottom device box. A maximum speed limit reminder display lamp and a real-time speed display are arranged in the display frame. A radar speed measurement device is arranged in the real-time speed display. A camera and a solar charging device are arranged on the upper part of the display frame. The solar charging device includes a connecting rod, an electric plate adjustment device, and a photovoltaic panel. A system processor is arranged in the bottom device box. The radar speed measurement device, the camera, and the real-time speed display are all electrically connected to the system processor.

[0007] Preferably, left and right auxiliary rods are respectively arranged on both sides of the support rod, and the upper ends of the left and right auxiliary rods are both connected to the support rod.

[0008] Preferably, a connecting ring is sleeved on the support rod, and the upper ends of the left and right auxiliary rods are symmetrically hinged to the connecting ring.

[0009] Preferably, a left support block is arranged at the lower end of the left auxiliary rod, and a right support block is arranged at the lower end of the right auxiliary rod.

[0010] Preferably, a left support rod and a right support rod are arranged on the support base. One end of the left support rod is fixed to the left support block, and the other end of the left support block is slidably clamped on the support base. One end of the right support rod is fixed to the right support block, and the other end of the right support rod is movably clamped on the support base.

[0011] Preferably, the lifting and adjusting rod comprises an inner tube and an outer tube, and the inner tube and the outer tube are in threaded cooperation for lifting and lowering, and an adjusting knob is arranged at the connection between the inner tube and the outer tube.

[0012] Preferably, the battery panel adjusting device comprises an adjusting substrate and an adjusting motor. The adjusting motor is fixed on the connecting rod, the upper end of the connecting rod is rotatably connected to the adjusting substrate, and the photovoltaic panel is fixed on the adjusting substrate.

[0013] Preferably, a rack is arranged at the bottom of the adjusting substrate, and the output shaft of the adjusting motor is in gear engagement with the rack.

[0014] Preferably, the rack is arc-shaped.

[0015] Preferably, a reminder sound device is further arranged on the sign device.

[0016] Technical advantages of the present application:

[0017] 1. By arranging the battery panel adjusting device, the rotation adjustment of the photovoltaic panel is realized, and further the rotation of the photovoltaic panel is adjusted along with the rise and fall of the sun, so that the main panel of the photovoltaic panel faces the direction of direct sunlight, enabling the photovoltaic panel to fully convert light energy and absorb and store more electricity;

[0018] 2. By arranging the adjusting motor and the rack, only a fixed rotation speed needs to be set according to time, or the adjusting motor is driven according to time points. The adjusting motor rotates to drive the rack and the upper adjusting substrate, and rotates along with the movement of the sun when there is sunlight;

[0019] 3. By setting up the lifting guide rod and the lifting adjustment rod, the installation height of the entire sign can be adjusted according to actual needs, enabling the driver to clearly see the reminder on the entire sign; by setting up the left auxiliary rod and the right auxiliary rod, the supporting capacity of the support rod can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings forming a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application.

[0021] Figure 1 The front view of the traffic sign with a new type of radar speed measurement reminder provided for an embodiment of this application.

[0022] Figure 2 The rear view of the traffic sign with a new type of radar speed measurement reminder provided for an embodiment of this application.

[0023] Figure 3 The side view of the traffic sign with a new type of radar speed measurement reminder provided for an embodiment of this application.

[0024] Figure 4 The structural schematic diagram of the support rod provided for an embodiment of this application.

[0025] Figure 5 The structural schematic diagram of the solar charging device provided for an embodiment of this application.

[0026] Reference numerals: support base 1; left support rod 11; right support rod 12; support rod 2; lifting guide rod 21; lifting adjustment rod 22; inner tube 221; outer tube 222; adjustment knob 223; guide block 23; left auxiliary rod 24; left support block 241; right auxiliary rod 25; right support block 251; connecting ring 26; sign device 3; display frame 31; bottom device box 32, maximum speed limit reminder display lamp 33; real-time speed display 34; radar speed measurement device 4; camera 5; solar charging device 6; connecting rod 61, battery adjustment device 62; adjustment substrate 621; adjustment motor 622; rack 623; photovoltaic power generation panel 63; reminder sound 7. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to more clearly illustrate the overall concept of the present utility model, the following will be further described in detail by way of examples in combination with the drawings of the specification.

[0028] It should be noted that many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0029] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. However, indicating a direct connection means that there is no connection relationship constructed through an excessive structure between the two connected main bodies, and they are only connected through the connection structure to form an integral body. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] As Figures 1 to 5 shown, the present application provides a traffic sign with a new type of radar speed measurement prompt, which is used to solve the defect that traditional signs are prone to tipping over.

[0031] As Figures 1 - 5 shown, in an embodiment of the present application

[0032] The present application provides a traffic sign with a new type of radar speed measurement prompt, which can adjust the photovoltaic power generation panel to rotate with time, so that the photovoltaic power generation panel always faces the direct sunlight direction.

[0033] As Figures 1 to 2 shown, in an embodiment of the present application, a traffic sign with a new type of radar speed measurement prompt includes a support base 1. The upper surface of the support base 1 is provided with a support rod 2. The upper end of the support rod 2 is connected with a sign device 3. The support rod 2 includes a lifting guide rod 21 and a lifting adjustment rod 22. A plurality of guide blocks 23 are arranged on the lifting adjustment rod 22, and each of the guide blocks 23 is slidably sleeved on the lifting guide rod 21;

[0034] In order to improve the stability of the support rod 2, a left auxiliary rod 24 and a right auxiliary rod 25 are respectively arranged on both sides of the support rod 2, and the upper ends of the left auxiliary rod 24 and the right auxiliary rod 25 are both connected to the support rod 2.

[0035] A connection ring 26 is sleeved on the support rod 2, and the upper ends of the left auxiliary rod 24 and the right auxiliary rod 25 are symmetrically hinged to the connection ring 26. By setting the connection ring 26, it is convenient to adjust and limit the left auxiliary rod 24 and the right auxiliary rod 25.

[0036] The lower end of the left auxiliary rod 24 is provided with a left support block 241, and the lower end of the right auxiliary rod 25 is provided with a right support block 251. A left support rod 11 and a right support rod 12 are arranged on the support base 1. One end of the left support rod 11 is fixed on the left support block 241, and the other end of the left support block 241 is slidably clamped on the support base 1. One end of the right support rod 12 is fixed on the right support block 251, and the other end of the right support rod 12 is movably clamped on the support base 1.

[0037] Through the adjustment and cooperation of the left support block 241 and the left support rod 11, and the adjustment and cooperation of the right support block 251 and the right support rod 12, two stable triangular structures can be formed to assist in supporting the support rod 2.

[0038] The sign device 3 includes a display frame 31 and a bottom device box 32. A maximum speed limit reminder display lamp 33 and a real-time speed display 34 are arranged in the display frame 31. A radar speed measurement device 4 is arranged in the real-time speed display 34. A camera 5 and a solar charging device 6 are arranged on the upper part of the display frame 31. The solar charging device 6 includes a connecting rod 61, a battery adjustment device 62 and a photovoltaic panel 63. A system processor is arranged in the bottom device box 32. The radar speed measurement device 4, the camera 5 and the real-time speed display 34 are all electrically connected to the system processor.

[0039] As Figure 2 shown, in addition to the above technical features, the present invention further includes the following technical improvements. A reminder sound 7 is further arranged on the sign device 3. By arranging the reminder sound 7, when the passing driver reaches the maximum speed limit, a sound warning is issued to remind the driver to slow down.

[0040] The lifting adjustment rod 22 includes an inner tube 221 and an outer tube 222. The inner tube 221 and the outer tube 222 are threadedly matched for lifting and lowering, and an adjustment knob 223 is arranged at the connection of the inner tube 221 and the outer tube 222.

[0041] As Figure 1 and Figure 5 shown, in an embodiment of the present application, a new type of traffic sign with radar speed measurement reminder includes a support base 1. The upper surface of the support base 1 is provided with a support rod 2. The upper end of the support rod 2 is connected with a sign device 3. The support rod 2 includes a lifting guide rod 21 and a lifting adjustment rod 22. A plurality of guide blocks 23 are arranged on the lifting adjustment rod 22, and each of the guide blocks 23 is slidably sleeved on the lifting guide rod 21;

[0042] In addition to the above technical features, the present invention also includes the following technical improvements. In order to enable the photovoltaic panel 63 in the solar charging device 6 to rotate, an adjustment substrate 621 and an adjustment motor 622 are designed in the panel adjustment device 62. The adjustment motor 622 is fixed on the connecting rod 61. The upper end of the connecting rod 61 is rotatably connected to the adjustment substrate 621. The photovoltaic panel 63 is fixed on the adjustment substrate 621. A rack 623 is provided at the bottom of the adjustment substrate 621. The output shaft of the adjustment motor 622 is in gear engagement with the rack 623, and the rack 623 is arc-shaped.

[0043] An adjustable substrate 621 that can rotate is provided at the upper part of the connecting rod 61, and the photovoltaic panel 63 is fixed on the adjustable substrate 621. Then, a driving device and a connecting device are designed. The driving device is the adjustment motor 622, and the connecting device is the rack 623. One end of the adjustment motor 622 is fixed on the connecting rod 61, and the output end of the adjustment motor 622 is in gear engagement with the rack 623.

[0044] The rack 623 is fixed at the bottom of the adjustment substrate 621, and the rotation path is circular. Therefore, the rack 623 is set to be arc-shaped. The photovoltaic panel 63 rotates as the rack 623 rotates. The specific rotation time and rotation speed can be set according to the local sunrise and sunset times.

[0045] In the present utility model, the rotation adjustment of the photovoltaic panel is realized by setting the panel adjustment device, and further, the photovoltaic panel is adjusted to rotate as the sun rises and falls, so that the main panel of the photovoltaic panel faces the direction of direct sunlight, enabling the photovoltaic panel to fully convert light energy, absorb and store more electricity. By setting the adjustment motor and the rack, only a fixed rotation speed needs to be set according to the time, or the adjustment motor is driven at specific time points. The adjustment motor rotates to drive the rack and the upper adjustment substrate above it to rotate as the sun moves during daylight hours. By setting the lifting guide rod and the lifting adjustment rod, the installation height of the entire sign can be adjusted according to actual needs, enabling the driver to clearly see the reminder on the entire sign. By setting the left auxiliary rod and the right auxiliary rod, the supporting ability of the support rod is improved.

[0046] The technical features of the above-described embodiments can be combined arbitrarily, and there is no limitation on the execution order of the method steps. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as within the scope described in this specification.

[0047] The above-described embodiments merely represent several implementation manners of the present application. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the patent scope of the present application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. A new type of radar speed measurement warning traffic sign, characterized in that: The device comprises a support base (1), the upper surface of the support base (1) is provided with a support rod (2), the upper end of the support rod (2) is connected to a sign device (3), the support rod (2) comprises a lifting guide rod (21) and a lifting adjustment rod (22), the lifting adjustment rod (22) is provided with a plurality of guide blocks (23), and each guide block (23) is slidably sleeved on the lifting guide rod (21); The sign device (3) comprises a display frame (31) and a bottom device box (32); a maximum speed limit reminder display light (33) and a real-time speed display (34) are arranged in the display frame (31); a radar speed measuring device (4) is arranged in the real-time speed display (34); a camera (5) and a solar charging device (6) are arranged on the upper part of the display frame (31); the solar charging device (6) comprises a connecting rod (61), an electric panel adjustment device (62) and a photovoltaic power generation panel (63); a system processor is arranged in the bottom device box (32); and the radar speed measuring device (4), the camera (5) and the real-time speed display (34) are all electrically connected to the system processor.

2. The new radar speed measurement warning traffic sign according to claim 1 is characterized in that: A left auxiliary rod (24) and a right auxiliary rod (25) are respectively provided on both sides of the support rod (2), and the upper ends of the left auxiliary rod (24) and the right auxiliary rod (25) are both connected to the support rod (2).

3. The new radar speed measurement warning traffic sign according to claim 2 is characterized in that: The support rod (2) is sleeved with a connecting ring (26), and the upper ends of the left auxiliary rod (24) and the right auxiliary rod (25) are symmetrically hinged on the connecting ring (26).

4. The new radar speed measurement warning traffic sign according to claim 3 is characterized in that: A left support block (241) is provided at the lower end of the left auxiliary rod (24), and a right support block (251) is provided at the lower end of the right auxiliary rod (25).

5. The new radar speed measurement warning traffic sign according to claim 4 is characterized in that: A left support rod (11) and a right support rod (12) are provided on the support base (1); one end of the left support rod (11) is fixed to the left support block (241), and the other end of the left support block (241) is slidably connected to the support base (1); one end of the right support rod (12) is fixed to the right support block (251), and the other end of the right support rod (12) is movably connected to the support base (1).

6. The new radar speed measurement warning traffic sign according to claim 1 is characterized in that: The lifting and lowering adjustment rod (22) comprises an inner tube (221) and an outer tube (222); the inner tube (221) and the outer tube (222) are threadedly matched for lifting and lowering; and an adjustment knob (223) is provided at the connection between the inner tube (221) and the outer tube (222).

7. The new radar speed measurement warning traffic sign according to claim 1 is characterized in that: The photovoltaic panel adjustment device (62) comprises an adjustment substrate (621) and an adjustment motor (622); the adjustment motor (622) is fixed on a connecting rod (61); the upper end of the connecting rod (61) is rotatably connected to the adjustment substrate (621); and the photovoltaic panel (63) is fixed on the adjustment substrate (621).

8. The new radar speed measurement warning traffic sign according to claim 7 is characterized in that: A rack (623) is provided at the bottom of the regulating substrate (621), and the output shaft of the regulating motor (622) is gear-engaged with the rack (623).

9. The new radar speed measurement warning traffic sign according to claim 8 is characterized in that: The rack (623) is arc-shaped.

10. The novel radar speed measurement warning traffic sign according to claim 9 is characterized in that: The sign device (3) is also provided with a reminder sound (7).

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