Telescopic single-face protruding road sign

Abstract

The telescopic road sign comprises a road sign body, a light reflecting piece, an auxiliary warning assembly and a telescopic assembly, the outer surface of the auxiliary warning assembly and the middle of the road sign body are movably installed, and the auxiliary warning assembly comprises a movable block, a light sensor, a controller and a lamp tube. The outer surface of the movable block and the inner surface of the road sign body are slidably installed, the bottom of the light sensor and the top of the movable block are fixedly installed and electrically connected with the controller, the controller is arranged in the movable block, and the four lamp tubes are arranged on the four surfaces of the movable block respectively and electrically connected with the controller. The top of the telescopic assembly and the bottom of the movable block are fixedly installed and used for controlling the auxiliary warning assembly to ascend and descend. By arranging the auxiliary warning assembly and the telescopic assembly, the road sign main body is provided with the light reflecting component and the light emitting device, so that the road sign can emit light when being illuminated and in the dark, and the warning effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of single-sided raised road signs, and more specifically, to a retractable single-sided raised road sign. Background Art

[0002] Single-sided raised road signs, also known as road studs or reflective studs, are small devices installed on the edge of the road or the center line of the lane. Their main function is to provide positioning and guidance for drivers, especially in bad weather conditions or at night, helping drivers stay in the correct lane and providing warnings to prevent deviation from the road. However, in current technology, some single-sided raised road signs usually have reflective properties. When a vehicle is driving, the vehicle's lights will illuminate the reflective part of the single-sided raised road sign, allowing the driver to see the road sign and provide guidance. However, when there is a lack of light or insufficient light, the warning effect of the single-sided raised road sign will be affected, which may affect driving safety. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a retractable single-sided raised road sign to solve the problem in the prior art that when there is a lack of light or insufficient light, the warning effect of the single-sided raised road sign will be affected, thereby possibly affecting driving safety.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a retractable single-sided protruding road sign, comprising

[0005] Signpost body;

[0006] A reflective sheet, which is arranged on the side of the road sign body;

[0007] An auxiliary warning component, wherein the outer surface of the auxiliary warning component is movably mounted on the middle of the road sign body, the auxiliary warning component comprises a movable block, a light sensor, a controller, and a light tube, the outer surface of the movable block is slidably mounted on the inner surface of the road sign body, the bottom of the light sensor is fixedly mounted on the top of the movable block and is electrically connected to the controller, the controller is arranged inside the movable block, and the number of the light tubes is four, which are respectively arranged on four surfaces of the movable block and are electrically connected to the controller;

[0008] A telescopic component, the top of which is fixedly mounted to the bottom of the movable block, and is used to control the lifting and lowering of the auxiliary warning component.

[0009] It also includes a disassembly assembly component, the top end of which can be detachably mounted on the middle part of the road sign body.

[0010] Among them, the telescopic assembly includes a sleeve, a spring, an electric telescopic rod, and a limit block. The outer surface of the sleeve is fixedly installed on the inner surface of the road sign body. The spring is arranged inside the sleeve, and the top end is fixedly connected to the bottom of the electric telescopic rod, and the bottom end is fixedly connected to the inner surface of the sleeve. The top of the electric telescopic rod is fixedly installed on the bottom of the movable block, and the bottom end is slidably installed on the inner surface of the sleeve. The limit block is arranged at the bottom of the electric telescopic rod, and the electric telescopic rod is electrically connected to the controller.

[0011] Among them, the disassembly and assembly components include an embedded block, a mounting column, an L-shaped rod, a convex column, a movable plate, and a T-shaped block. The embedded block is arranged at the bottom of the road sign body and is used to be embedded in the road. The bottom of the mounting column is fixedly installed with the top of the embedded block, and the bottom end of the L-shaped rod is movably installed inside the mounting column. The convex column is arranged inside the mounting column and is used to be clamped and fixed with the groove at the bottom end of the L-shaped rod. One side of the movable plate is slidably installed with the side end of the L-shaped rod, and the other side is fixedly installed with the end of the T-shaped block. The outer surface of the T-shaped block is slidably installed with the inner surface of the road sign body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the above scheme, by setting up auxiliary warning components and telescopic components, during the use of the device, the reflective sheet installed on the side of the road sign body will reflect after being illuminated by the vehicle's lighting, so that the driver can see the road sign and provide guidance. In addition, the light sensor will collect light information in real time and transmit it to the controller. When the controller comparison information is lower than the set range, that is, there is a lack of light or insufficient light, the controller controls the electric telescopic rod to start, and the electric telescopic rod extends, pushing the movable block installed on the top to move upward along the inside of the road sign body until the lamp tube protrudes from the inside of the road sign body, and the controller controls the lamp tube to start and emit light. Therefore, through the above structure, the road sign body is provided with a reflective component and a light-emitting device, so it can emit light both when exposed to light and in the dark, thereby improving the warning effect of the device.

[0014] In the above scheme, by setting up the disassembly and assembly components, during the installation and disassembly of the device, the staff can fit the bottom of the road sign body with the top of the mounting column, and then insert the L-shaped rod into the interior of the mounting column from the groove of the road sign body, and then rotate the L-shaped rod so that the end of the mounting movable plate fits with the surface of the road sign body, and finally, slide the movable plate downward. While the movable plate slides along the side end of the L-shaped rod, it drives the T-shaped block installed on the other side to move inside the road sign body and engage with the inside of the road sign body. At this time, the bottom end of the L-shaped rod is engaged and fixed with the inside of the mounting column by the convex column, so that the above structure can realize the rapid installation and disassembly of the road sign body, thereby improving the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the auxiliary warning component and the telescopic component structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the disassembly and assembly structure of the utility model.

[0018] [reference numerals]

[0019] 1. Road sign body; 2. Reflective sheet; 3. Auxiliary warning component; 4. Telescopic component; 5. Disassembly and assembly component; 30. Movable block; 31. Light sensor; 32. Controller; 33. Lamp tube; 40. Sleeve; 41. Spring; 42. Electric telescopic rod; 43. Limit block; 50. Embedded block; 51. Mounting column; 52. L-shaped rod; 53. Boss; 54. Movable plate; 55. T-shaped block. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 3 The embodiment of the utility model provides a retractable single-sided protruding road sign, comprising

[0022] Road sign main body 1;

[0023] A reflective sheet 2, which is arranged on the side of the road sign body 1;

[0024] Auxiliary warning component 3, the outer surface of the auxiliary warning component 3 is movably installed with the middle part of the road sign body 1, the auxiliary warning component 3 includes a movable block 30, a light sensor 31, a controller 32, and a light tube 33, the outer surface of the movable block 30 is slidably installed with the inner surface of the road sign body 1, the bottom of the light sensor 31 is fixedly installed with the top of the movable block 30, and is electrically connected to the controller 32, the controller 32 is arranged inside the movable block 30, and the number of the light tube 33 is four, which are respectively arranged on the four surfaces of the movable block 30 and are electrically connected to the controller 32;

[0025] The telescopic component 4 has its top fixedly mounted to the bottom of the movable block 30 and is used to control the lifting and lowering of the auxiliary warning component 3 .

[0026] The road sign body 1 further comprises a disassembly assembly 5, the top of which can be detachably mounted on the middle of the road sign body 1.

[0027] The telescopic assembly 4 includes a sleeve 40, a spring 41, an electric telescopic rod 42, and a stopper 43. The outer surface of the sleeve 40 is fixedly mounted on the inner surface of the road sign body 1. The spring 41 is arranged inside the sleeve 40, and the top end is fixedly connected to the bottom of the electric telescopic rod 42, and the bottom end is fixedly connected to the inner surface of the sleeve 40. The top of the electric telescopic rod 42 is fixedly mounted on the bottom of the movable block 30, and the bottom end is slidably mounted on the inner surface of the sleeve 40. The stopper 43 is arranged at the bottom of the electric telescopic rod 42, and the electric telescopic rod 42 is electrically connected to the controller 32.

[0028] By providing the spring 41, when the auxiliary warning component 3 is used by protruding out of the road sign body 1, when the auxiliary warning component 3 is squeezed from the outside, it can retract into the inside of the road sign body 1, driving the electric telescopic rod 42 and the limit block 43 at the bottom to move inside the sleeve 40, while squeezing the spring 41. The spring 41 contracts under the force, and after the external force disappears, the auxiliary warning component 3 can return to its original position and continue to work through its own reset effect.

[0029] The disassembly assembly 5 includes an embedded block 50, a mounting column 51, an L-shaped rod 52, a convex column 53, a movable plate 54, and a T-shaped block 55. The embedded block 50 is arranged at the bottom of the road sign body 1 and is used to be embedded in the road. The bottom of the mounting column 51 is fixedly installed with the top of the embedded block 50, and the bottom end of the L-shaped rod 52 is movably installed with the inside of the mounting column 51. The convex column 53 is arranged inside the mounting column 51 and is used to be clamped and fixed with the bottom groove of the L-shaped rod 52. One side of the movable plate 54 is slidably installed with the side end of the L-shaped rod 52, and the other side is fixedly installed with the end of the T-shaped block 55. The outer surface of the T-shaped block 55 is slidably installed with the inner surface of the road sign body 1.

[0030] By setting a T-shaped block 55, the T-shaped block 55 is inserted into the interior of the road sign body 1, and driven by the movable plate 54, it moves downward and is fixedly connected with the card slot set in the road sign body 1 to prevent the connecting L-shaped rod 52 from moving.

[0031] The working process of the utility model is as follows:

[0032] During the use of the device, the reflective sheet 2 installed on the side of the road sign body 1 will reflect light after being illuminated by the vehicle's lighting, so that the driver can see the road sign and provide guidance. In addition, the light sensor 31 will collect light information in real time and transmit it to the controller 32. When the comparison information of the controller 32 is lower than the set range, that is, there is a lack of light or insufficient light, the controller 32 controls the electric telescopic rod 42 to start, and the electric telescopic rod 42 extends to push the movable block 30 installed on the top to move upward along the inside of the road sign body 1 until the lamp tube 33 protrudes from the inside of the road sign body 1, and the controller 32 controls the lamp tube 33 to start and emit light. Therefore, through the above structure, the road sign body 1 is provided with a reflective component and a light-emitting device, so it can emit light when exposed to light and in the dark, thereby improving the warning effect of the device;

[0033] During the installation and disassembly of the device, the staff can fit the bottom of the road sign body 1 with the top of the mounting column 51, then insert the L-shaped rod 52 into the interior of the mounting column 51 from the groove of the road sign body 1, and then rotate the L-shaped rod 52 so that the end of the mounting movable plate 54 fits with the surface of the road sign body 1, and finally, slide the movable plate 54 downward. While the movable plate 54 slides along the side end of the L-shaped rod 52, it drives the T-shaped block 55 installed on the other side to move inside the road sign body 1 and engage with the inside of the road sign body 1. At this time, the bottom end of the L-shaped rod 52 is engaged and fixed to the inside of the mounting column 51 through the convex column 53, so that the above structure can realize the rapid installation and disassembly of the road sign body 1, thereby improving the practical effect of the device.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A retractable single-sided raised road sign, characterized in that: include Road sign body (1); A reflective sheet (2), wherein the reflective sheet (2) is arranged on a side of the road sign body (1); An auxiliary warning component (3), wherein the outer surface of the auxiliary warning component (3) is movably mounted on the middle of a road sign body (1), the auxiliary warning component (3) comprises a movable block (30), a light sensor (31), a controller (32), and a light tube (33); the outer surface of the movable block (30) is slidably mounted on the inner surface of the road sign body (1); the bottom of the light sensor (31) is fixedly mounted on the top of the movable block (30) and is electrically connected to the controller (32); the controller (32) is arranged inside the movable block (30); and the number of the light tubes (33) is four, which are respectively arranged on four surfaces of the movable block (30) and are electrically connected to the controller (32); A telescopic component (4), the top of which is fixedly mounted on the bottom of the movable block (30), and is used to control the lifting and lowering of the auxiliary warning component (3).

2. A retractable single-sided raised road sign according to claim 1, characterized in that: It also comprises a disassembly assembly component (5), the top end of which is detachably mounted on the middle part of the road sign body (1).

3. A retractable single-sided raised road sign according to claim 1, characterized in that: The telescopic assembly (4) comprises a sleeve (40), a spring (41), an electric telescopic rod (42), and a stop block (43); the outer surface of the sleeve (40) is fixedly mounted on the inner surface of the road sign body (1); the spring (41) is arranged inside the sleeve (40), and the top end is fixedly connected to the bottom of the electric telescopic rod (42), and the bottom end is fixedly connected to the inner surface of the sleeve (40); the top of the electric telescopic rod (42) is fixedly mounted on the bottom of the movable block (30), and the bottom end is slidably mounted on the inner surface of the sleeve (40); the stop block (43) is arranged at the bottom of the electric telescopic rod (42); and the electric telescopic rod (42) is electrically connected to the controller (32).

4. A retractable single-sided raised road sign according to claim 2, characterized in that: The disassembly assembly (5) comprises an embedded block (50), a mounting column (51), an L-shaped rod (52), a convex column (53), a movable plate (54), and a T-shaped block (55). The embedded block (50) is arranged at the bottom of the road sign body (1) and is used to be embedded in the road. The bottom of the mounting column (51) is fixedly mounted on the top of the embedded block (50). The bottom end of the L-shaped rod (52) is movably mounted inside the mounting column (51). The convex column (53) is arranged inside the mounting column (51) and is used to be clamped and fixed with the groove at the bottom end of the L-shaped rod (52). One side of the movable plate (54) is slidably mounted on the side end of the L-shaped rod (52), and the other side is fixedly mounted on the end of the T-shaped block (55). The outer surface of the T-shaped block (55) is slidably mounted on the inner surface of the road sign body (1).

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