LED lane sign

Abstract

The utility model discloses an LED lane sign, specifically relates to the technical field of lane sign, including a base plate, a solar panel is installed on the top of the base plate, a plurality of LED lights are installed on one side of the base plate, a battery, a signal receiver and a controller are installed on the other side of the base plate, an upper fixing frame is fixed on the side of the base plate opposite to the LED lights, a clamping mechanism is provided on the upper fixing frame, and a lower fixing frame is also provided on the side of the base plate opposite to the LED lights. The utility model buckles the upper fixing frame on the upper support rod, aligns the lower fixing frame on the lower support rod, and the rectangular block drives the lower fixing frame to move upward under the action of the spring, and the lower fixing frame cooperates with the upper fixing frame to limit the support rod, rotates the threaded column, and the threaded column drives the clamping plate to move toward the base plate, and the clamping plate cooperates with the base plate to clamp the support rod, further strengthening the fixing effect, thereby completing the function of quickly fixing the sign on the support rod.

Description

Technical Field

[0001] The utility model relates to the field of lane markings, in particular to an LED lane marking board. Background Art

[0002] Road traffic signs use graphic symbols, colors, text, etc. to convey information to traffic participants. They are used to tell drivers whether the lane allows straight driving, left turns, right turns, or U-turns. They are facilities used to manage traffic and ensure safety.

[0003] However, the lane signs commonly found on the market are generally fixed on support poles by bolts, and the installation and removal take a long time, which reduces the efficiency of workers in removing and installing lane signs. At the same time, the signs on general lane signs are fixed and difficult to change according to traffic conditions. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED lane sign, comprising: a base plate, a solar panel is installed on the top of the base plate, a plurality of LED lights are installed on one side of the base plate, a battery, a signal receiver and a controller are installed on the other side of the base plate, an upper fixed frame is fixed to the side of the base plate opposite to the LED lights, a clamping mechanism is provided on the upper fixed frame, a lower fixed frame is also provided on the side of the base plate opposite to the LED lights, and a moving mechanism that can drive the lower fixed frame to move is provided between the lower fixed frame and the base plate.

[0005] Preferably, the clamping mechanism comprises a threaded hole on the upper fixing frame, a threaded column is threadedly connected inside the threaded hole, a clamping plate is provided between the upper fixing frame and the bottom plate, and the clamping plate is rotatably connected to one end of the threaded column via a bearing.

[0006] Preferably, an anti-slip pad is fixed on the side of the clamping plate facing the bottom plate.

[0007] Preferably, the moving mechanism includes a rectangular groove on the bottom plate, a rectangular block is provided in the rectangular groove, a guide hole is provided on the rectangular block, a guide column is provided in the rectangular groove, the guide column passes through the guide hole, both ends of the guide column are fixedly connected to the rectangular groove, a spring is provided on the outside of the guide column at the bottom of the rectangular block, and the rectangular block is fixedly connected to the lower fixed frame.

[0008] Preferably, the rectangular block is slidable on the guide post.

[0009] Preferably, a reflective strip is fixed on the side of the bottom plate opposite to the fixing frame.

[0010] Preferably, the output end of the signal receiver is connected to a controller.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. By buckling the upper fixed frame on the upper support rod and aligning the lower fixed frame on the lower support rod, the rectangular block will drive the lower fixed frame to move upward under the action of the spring, and the lower fixed frame will cooperate with the upper fixed frame to limit the support rod. Rotate the threaded column, the threaded column will drive the clamping plate to move toward the bottom plate, and the clamping plate will cooperate with the bottom plate to clamp the support rod, further strengthening the fixing effect, thereby completing the function of quickly fixing the sign on the support rod.

[0013] 2. By sending a signal to the signal receiver, the signal receiver will transmit the signal to the controller after receiving the signal. The controller will control the LED lights to change the arrangement order, and then change the logo on the signboard, so that the signboard can be transformed into different logos in different situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0017] Figure 3 It is an overall cross-sectional view of the utility model.

[0018] Description of reference numerals:

[0019] 1. Solar panel; 2. Upper fixing frame; 3. Lower fixing frame; 4. Bottom plate; 5. LED light; 6. Reflective strip; 7. Signal receiver; 8. Battery; 9. Controller; 10. Rectangular groove; 11. Threaded hole; 12. Threaded column; 13. Clamping plate; 14. Rectangular block; 15. Spring; 16. Guide column; 17. Guide hole. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] Reference Figure 1-Figure 3As shown, an LED lane sign comprises: a base plate 4, a solar panel 1 is installed on the top of the base plate 4, a plurality of LED lights 5 are installed on one side of the base plate 4, a battery 8, a signal receiver 7 and a controller 9 are installed on the other side of the base plate 4, an upper fixed frame 2 is fixed on the side of the base plate 4 opposite to the LED lights 5, a clamping mechanism is provided on the upper fixed frame 2, a lower fixed frame 3 is also provided on the side of the base plate 4 opposite to the LED lights 5, and a moving mechanism that can drive the lower fixed frame 3 to move is provided between the lower fixed frame 3 and the base plate 4.

[0022] Furthermore, the clamping mechanism includes a threaded hole 11 on the upper fixed frame 2, a threaded column 12 is threadedly connected inside the threaded hole 11, a clamping plate 13 is provided between the upper fixed frame 2 and the base plate 4, the clamping plate 13 is rotatably connected to one end of the threaded column 12 through a bearing, and the threaded column 12 is rotated, the threaded column 12 will drive the clamping plate 13 to move toward the base plate 4, and the clamping plate 13 will cooperate with the base plate 4 to clamp the support rod.

[0023] Furthermore, an anti-skid pad is fixed on the side of the clamping plate 13 facing the bottom plate 4, and the anti-skid pad can increase the friction force, so that the clamping plate 13 and the bottom plate 4 clamp the support rod more tightly.

[0024] Furthermore, the moving mechanism includes a rectangular groove 10 on the base plate 4, a rectangular block 14 is provided in the rectangular groove 10, a guide hole 17 is provided on the rectangular block 14, a guide column 16 is provided in the rectangular groove 10, the guide column 16 passes through the guide hole 17, both ends of the guide column 16 are fixedly connected to the rectangular groove 10, the outside of the guide column 16 is located at the bottom of the rectangular block 14 and is sleeved with a spring 15, the rectangular block 14 is fixedly connected to the lower fixed frame 3, and the rectangular block 14 will drive the lower fixed frame 3 to move upward under the action of the spring 15, and the lower fixed frame 3 cooperates with the upper fixed frame 2 to limit the support rod to prevent the identification plate from falling off the support rod.

[0025] Furthermore, the rectangular block 14 can slide on the guide post 16 .

[0026] Furthermore, a reflective strip 6 is fixed on the side of the bottom plate 4 opposite to the fixed frame.

[0027] Furthermore, the output end of the signal receiver 7 is connected to the controller 9 .

[0028] Through the above technical solution:

[0029] When in use, the support frame for fixing the identification plate generally consists of two rods, an upper support rod and a lower support rod. First, buckle the upper fixing frame 2 on the upper support rod, pull the lower fixing frame 3 downward, align the lower fixing frame 3 with the lower support rod, release the lower fixing frame 3, and the rectangular block 14 will drive the lower fixing frame 3 to move upward under the action of the spring 15, and the lower fixing frame 3 will cooperate with the upper fixing frame 2 to limit the support rod to prevent the identification plate from falling off the support rod. At this time, rotate the threaded column 12 again, and the threaded column 12 will drive the clamping plate 13 to move toward the bottom plate 4, and the clamping plate 13 will cooperate with the bottom plate 4 to clamp the support rod, further strengthening the fixing effect, thereby completing the function of quickly fixing the identification plate on the support rod.

[0030] When the arrangement of the LED lights 5 needs to be changed, it is only necessary to send a signal to the signal receiver 7. After receiving the signal, the signal receiver 7 will transmit the signal to the controller 9. The controller 9 will control the LED lights 5 to change the arrangement order, and then change the logo on the signboard, so that the signboard can be transformed into different logos in different situations.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An LED lane sign, characterized in that: include: A base plate (4), a solar panel (1) is installed on the top of the base plate (4), a plurality of LED lights (5) are installed on one side of the base plate (4), a battery (8), a signal receiver (7) and a controller (9) are installed on the other side of the base plate (4), an upper fixing frame (2) is fixed on the side of the base plate (4) opposite to the LED lights (5), a clamping mechanism is provided on the upper fixing frame (2), a lower fixing frame (3) is also provided on the side of the base plate (4) opposite to the LED lights (5), and a moving mechanism capable of driving the lower fixing frame (3) to move is provided between the lower fixing frame (3) and the base plate (4).

2. The LED lane sign according to claim 1, characterized in that: The clamping mechanism comprises a threaded hole (11) provided on the upper fixing frame (2), a threaded column (12) being threadedly connected inside the threaded hole (11), a clamping plate (13) being provided between the upper fixing frame (2) and the bottom plate (4), and the clamping plate (13) being rotatably connected to one end of the threaded column (12) via a bearing.

3. The LED lane sign according to claim 2, characterized in that: An anti-slip pad is fixed on the side of the clamping plate (13) facing the bottom plate (4).

4. The LED lane sign according to claim 1, characterized in that: The moving mechanism comprises a rectangular groove (10) provided on a bottom plate (4), a rectangular block (14) being provided in the rectangular groove (10), a guide hole (17) being provided in the rectangular block (14), a guide column (16) being provided in the rectangular groove (10), the guide column (16) passing through the guide hole (17), both ends of the guide column (16) being fixedly connected to the rectangular groove (10), a spring (15) being sleeved on the outside of the guide column (16) and being located at the bottom of the rectangular block (14), and the rectangular block (14) being fixedly connected to a lower fixed frame (3).

5. The LED lane sign according to claim 4, characterized in that: The rectangular block (14) can slide on the guide column (16).

6. The LED lane sign according to claim 1, characterized in that: A reflective strip (6) is fixed on the side of the bottom plate (4) opposite to the fixed frame.

7. The LED lane sign according to claim 1, characterized in that: The output end of the signal receiver (7) is connected to a controller (9).

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