CN215117813U

CN215117813U - Novel radar speed measurement shows early warning notice board

Info

Publication number: CN215117813U
Application number: CN202121403315.2U
Authority: CN
Inventors: 宋志红; 张凯; 李建辉; 张娜娜
Original assignee: Shandong Ruina Transportation Technology Co ltd
Current assignee: Shandong Ruina Transportation Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-10
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a novel radar speed measurement shows early warning notice board, comprising a base plate, bottom plate upper end middle part left and right sides all is provided with the support frame, the support frame top all is provided with first cavity, first cavity top middle part is provided with the radar detector, first cavity antetheca upper end middle part is provided with first display screen, first cavity antetheca middle end middle part is provided with the second display screen, first cavity antetheca lower extreme middle part is provided with the third display screen. The utility model discloses in, used radar detection ware, first display screen, second display screen and third display screen, four all with controller electric connection, when the place ahead road conditions changes, the condition is monitored at the traffic center, can give out instruction, the receiver receives the instruction after, the activation control ware, the display screen change can be controlled to the controller, let the driver have some psychological preparation, make driving that the driver can be safer, be worth wideling popularize.

Description

Novel radar speed measurement shows early warning notice board

Technical Field

The utility model relates to a traffic safety field especially relates to a novel radar speed measurement shows early warning notice board.

Background

The radar speed measurement signboard is a novel radar speed measurement display screen, and the speed that the vehicle went will automatic detection through microwave radar, when the vehicle got into radar speed measurement display screen region of testing the speed (about in the anterior 300 meters 'of sign within range), microwave radar will the speed that the automatic detection vehicle went to show current speed of a motor vehicle and in time remind the driver on radar speed measurement display screen's display screen.

In the process of using the radar to measure the speed and display the early warning notice board, the current radar speed measurement on the market shows that the early warning notice board has two shortcomings, firstly, the current radar speed measurement shows that the early warning notice board can only show current speed of a motor vehicle, the highway speed limit and the road conditions in the place ahead can not change along with actual conditions, wherein mountain road topography in China is complicated, the way is narrow, the bends are many, the slope is steep, when the vehicle meets the bend, the driver lacks sufficient understanding of the traffic conditions in the place ahead, transient strain time can make the driver misjudge thereby leading to the traffic accident, the problem that the terrain in the place ahead leads to the accident is urgently solved, secondly, the current radar speed measurement shows that the early warning notice board can not move, can not shift along with the road conditions in the place ahead and change, the changeable traffic conditions in modern society that can not fine reply, it is difficult to in time prevent the emergence of traffic accident.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel radar speed measurement shows early warning notice board that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel radar speed measurement display early warning notice board comprises a bottom board, wherein support frames are arranged on the left side and the right side of the middle part of the upper end of the bottom board, a first cavity is arranged at the top end of each support frame, a radar detector is arranged in the middle of the top end of the first cavity, a first display screen is arranged in the middle of the upper end of the front wall of the first cavity, a second display screen is arranged in the middle of the middle end of the front wall of the first cavity, a third display screen is arranged in the middle of the lower end of the front wall of the first cavity, a controller is arranged on the rear wall of the bottom in the first cavity, a receiver is arranged at the upper end of the controller, the bottom of the bottom board is connected with a second cavity through a fixing bolt, a first motor is arranged on the rear side of the bottom in the second cavity, a rotating shaft is arranged at the right end of the first motor, a second gear is arranged on the periphery of the rotating shaft, and the rear part of the second gear is connected with a first gear in a meshing manner, the first gear is arranged in the middle of the periphery of the rolling shaft, the rolling shaft is connected in the second cavity in a rotating mode, the two ends of the rolling shaft are provided with idler wheels, the front side of the inner bottom of the second cavity is provided with a fixing rod, the top end of the fixing rod is provided with a transverse plate, third gears are arranged at the front end and the rear end of the transverse plate respectively, the third gears are connected with a second motor through limiting nuts, racks are connected with the third gears in a meshing mode, and the racks are arranged in the middle of one side, close to the fixing rod, of the connecting rod.

As a further description of the above technical solution:

the controller is electrically connected with the receiver, the first display screen, the second display screen, the third display screen, the first motor, the second motor and the radar detector.

As a further description of the above technical solution:

a protective cover is arranged at the front part of the first cavity.

As a further description of the above technical solution:

and the left end and the right end of the first gear and the second gear are both provided with limit nuts.

As a further description of the above technical solution:

and the left end and the right end of the roller are provided with fixing nuts.

As a further description of the above technical solution:

the bottom of the left end and the bottom of the right end of the connecting rod are both provided with supporting plates.

As a further description of the above technical solution:

the front and the rear parts of the second cavity are provided with rolling shafts.

As a further description of the above technical solution:

and the limiting nuts are all connected to the rolling shaft in a threaded manner.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first used the radar detector, first display screen, second display screen and third display screen, four all with controller electric connection, before getting into the bend, through the radar equipment of getting into the installation of bend both ends, gather traveling data such as past vehicle speed in real time, and send to the novel radar speed measuring of opposite direction lane wayside and show on the display screen of early warning notice board, when no radar detector signal, novel radar speed measuring shows that the third display screen of early warning notice board openly below shows green "bend highway section, slow down, middle second display screen, red" slow "word and" red blue explode and dodge "and" yellow light scintillation "three kinds of states alternative display on the first display screen of upper portion, when receiving the signal of radar detector, novel radar speed measuring shows that the third display screen of early warning notice board openly below shows green" the place ahead ", the second display screen can show the speed of a car that comes, and the first display screen yellow light on upper portion twinkles, lets the driver have some psychological preparation, makes the driver can drive more safely.

2. The utility model discloses in, be provided with the second cavity under the bottom plate, the inside motor that is provided with of second cavity, be provided with the second gear in the pivot before the motor, the second gear meshes with the epaxial first gear of roll, the roll axis both ends are provided with the gyro wheel, motor operation makes gear revolve, it rotates to drive the gyro wheel, make the sign can remove, when near having emergency, can drive, when removing the destination, second motor in the cavity drives third gear revolve and makes the rack of fixing on the connecting rod activity from top to bottom, make the layer board of cavity bottom descend, can make the stable original place of standing of sign, be worth wideling popularize.

Drawings

Fig. 1 is a front view of a novel radar speed measurement display early warning notice board provided by the utility model;

fig. 2 is a side view of a novel radar speed measurement display early warning notice board provided by the utility model;

fig. 3 is a top view of the internal structure of the second cavity of the novel radar speed measurement display warning notice board provided by the utility model;

fig. 4 is the utility model provides a novel radar tests speed and shows inside partial structure side view of second cavity of early warning notice board.

Illustration of the drawings:

1. a base plate; 2. a support frame; 3. a first cavity; 4. a first display screen; 5. a second display screen; 6. a third display screen; 7. a roll axis; 8. fixing the bolt; 9. a second cavity; 10. a roller; 11. fixing a nut; 12. a shield; 13. a receiver; 14. a controller; 15. a first motor; 16. a first gear; 17. a second gear; 18. a limit nut; 19. a rotating shaft; 20. a support plate; 21. a connecting rod; 22. a third gear; 23. a rack; 24. a transverse plate; 25. fixing the rod; 26. a second motor; 27. a radar detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a novel radar speed measurement display early warning notice board comprises a bottom board 1, wherein support frames 2 are arranged on the left side and the right side of the middle part of the upper end of the bottom board 1 and play a role in supporting, a first cavity 3 is arranged on the top end of each support frame 2, a radar detector 27 is arranged in the middle of the top end of each first cavity 3 and can detect the speed of a vehicle coming from or going to the corresponding first cavity, a first display screen 4 is arranged in the middle of the upper end of the front wall of each first cavity 3, the first display screen 4 is a warning module, a second display screen 5 is arranged in the middle of the middle end of the front wall of each first cavity 3, the second display screen 5 can display a speed module so as to play a role in warning for a driver, a third display screen 6 is arranged in the middle of the lower end of the front wall of each first cavity 3, the third display screen 6 is a character warning module so that the driver can prepare mentally and drive more safely, and a controller 14 is arranged on the rear wall of the bottom in each first cavity 3, the upper end of the controller 14 is provided with a receiver 13, when the road condition of the front side changes, the radar detector 27 can send an instruction when detecting the condition, after the receiver 13 receives the instruction, the controller 14 is activated, the controller 14 can control the display screen to change, the bottom of the bottom plate 1 is connected with a second cavity 9 through a fixing bolt 8, the rear side in the bottom of the second cavity 9 is provided with a first motor 15, the right end of the first motor 15 is provided with a rotating shaft 19, the periphery of the rotating shaft 19 is provided with a second gear 17, so that the first motor 15 can enable the second gear 17 to rotate, the rear part of the second gear 17 is meshed and connected with the first gear 16, the second gear 17 can drive the first gear 16, the first gear 16 is arranged in the middle of the periphery of the rolling shaft 7, the rolling shaft 7 is rotatably connected in the second cavity 9, the two ends of the rolling shaft 7 are both provided with rollers 10, so that the first motor 15 operates to drive the rollers 10 to rotate, make the sign can remove, the front side is provided with dead lever 25 in the bottom of second cavity 9, dead lever 25 top is provided with diaphragm 24, both ends all are provided with third gear 22 around diaphragm 24, third gear 22 all is connected with second motor 26 through stop nut 18, third gear 22 all meshes and is connected with rack 23, rack 23 all sets up the middle part in one side that connecting rod 21 is close to dead lever 25, make second motor 26 can drive third gear 22 and rotate and make rack 23 fixed on connecting rod 21 move about from top to bottom.

The controller 14 is electrically connected with the receiver 13, the first display screen 4, the second display screen 5, the third display screen 6, the first motor 15, the second motor 26 and the radar detector 27, when the road condition of the front side changes, the traffic center monitors the condition and can send an instruction, after the receiver 13 receives the instruction, the controller 14 is activated, the controller 14 can control the change of the display screen or the operation of the motor, the front part of the first cavity 3 is provided with the protective cover 12, the protective cover 12 is made of transparent material and can effectively prevent the display screen from being damaged, the left and right ends of the first gear 16 and the second gear 17 are both provided with the limit nuts 18 which can limit the axial movement of the gear, the left and right ends of the roller 10 are both provided with the fixed nuts 11 which can fix the roller 10, the bottoms of the left and right ends of the connecting rod 21 are both provided with the supporting plates 20, when the vehicle moves to the destination, the second motor 26 in the second cavity 9 drives the third gear 22 to rotate and enable the rack 23 fixed on the connecting rod 21 to move up and down, the support plate 20 at the bottom of the second cavity 9 descends, so that the sign can stand stably in place, the rolling shafts 7 are arranged at the front and the rear of the second cavity 9, and the limit nuts 18 are in threaded connection with the rolling shafts 7, so that the first gear 16 can rotate together with the rollers 10.

The working principle is as follows: firstly, a radar detector 27, a first display screen 4, a second display screen 5 and a third display screen 6 are used, the four are electrically connected with a controller 14, when the vehicle enters a curve, running data such as the speed of passing vehicles and the like are collected in real time through radar equipment arranged at two ends of the curve, and the running data are sent to a display screen of a novel radar speed measuring and displaying early warning notice board beside an opposite lane, when no radar detector 27 signal exists, the third display screen 6 below the front of the novel radar speed measuring and displaying early warning notice board displays a green curve road section and slows down, the middle second display screen 5 displays red slow characters and red and blue flashing alternately with a yellow light flashing state on the first display screen 4 at the upper part, when the signal of the radar detector 27 is received, the third display screen 6 at the lower part displays a green coming vehicle in front, the middle second display screen 5 can display the speed of the coming vehicle, the yellow lamp of the first display screen 4 at the upper part flickers to allow the driver to have some psychological preparation, so that the driver can drive more safely, meanwhile, a second cavity 9 is arranged below the bottom plate 1, a first motor 15 is arranged in the second cavity 9, a second gear 17 is arranged on a rotating shaft 19 of the front 15 of the first motor, the second gear 17 is meshed with a first gear 16 on the rolling shaft 7, rollers 10 are arranged at two ends of the rolling shaft 7, the first motor 15 rotates the second gear 17 to drive the rollers 10 to rotate, so that the indicating plate can move, when an emergency happens nearby, namely, when the mobile terminal moves to the destination, the second motor 26 in the second cavity 9 drives the third gear 22 to rotate and enables the rack 23 fixed on the connecting rod 21 to move up and down, the supporting plate 20 at the bottom of the second cavity 9 descends, so that the sign can stably stand on the spot, and the sign is worthy of being widely popularized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel radar speed measurement shows early warning notice board, includes bottom plate (1), its characterized in that: the middle left side and the right side of the upper end of the bottom plate (1) are respectively provided with a support frame (2), the top end of each support frame (2) is respectively provided with a first cavity (3), the middle of the top end of each first cavity (3) is provided with a radar detector (27), the middle of the upper end of the front wall of each first cavity (3) is provided with a first display screen (4), the middle of the middle end of the front wall of each first cavity (3) is provided with a second display screen (5), the middle of the lower end of the front wall of each first cavity (3) is provided with a third display screen (6), the rear wall of the inner bottom of each first cavity (3) is provided with a controller (14), the upper end of each controller (14) is provided with a receiver (13), the bottom of the bottom plate (1) is connected with a second cavity (9) through a fixing bolt (8), the rear side of the inner bottom of each second cavity (9) is provided with a first motor (15), the right end of each first motor (15) is provided with a rotating shaft (19), a second gear (17) is arranged on the periphery of the rotating shaft (19), a first gear (16) is meshed and connected with the rear part of the second gear (17), the first gear (16) is arranged in the middle of the periphery of the rolling shaft (7), the rolling shaft (7) is rotatably connected in the second cavity (9), both ends of the rolling shaft (7) are provided with rollers (10), the front side in the inner bottom of the second cavity (9) is provided with a fixed rod (25), a transverse plate (24) is arranged at the top end of the fixed rod (25), third gears (22) are arranged at the front end and the rear end of the transverse plate (24), the third gears (22) are connected with a second motor (26) through limit nuts (18), the third gears (22) are all meshed with racks (23), and the racks (23) are all arranged in the middle of one side, close to the fixed rod (25), of the connecting rod (21).

2. The novel radar speed measurement display early warning notice board of claim 1, wherein: the controller (14) is electrically connected with the receiver (13), the first display screen (4), the second display screen (5), the third display screen (6), the first motor (15), the second motor (26) and the radar detector (27).

3. The novel radar speed measurement display early warning notice board of claim 1, wherein: the front part of the first cavity (3) is provided with a shield (12).

4. The novel radar speed measurement display early warning notice board of claim 1, wherein: and the left end and the right end of the first gear (16) and the second gear (17) are both provided with a limiting nut (18).

5. The novel radar speed measurement display early warning notice board of claim 1, wherein: and the left end and the right end of the roller (10) are provided with fixing nuts (11).

6. The novel radar speed measurement display early warning notice board of claim 1, wherein: the bottom of the left end and the bottom of the right end of the connecting rod (21) are both provided with a supporting plate (20).

7. The novel radar speed measurement display early warning notice board of claim 1, wherein: the front part and the rear part of the second cavity (9) are provided with rolling shafts (7).

8. The novel radar speed measurement display early warning notice board of claim 1, wherein: the limiting nuts (18) are all connected to the rolling shaft (7) in a threaded mode.