Traffic indicating electronic display device and method of use thereof

Abstract

The application discloses a traffic indication electronic display device and a use method thereof, and belongs to the technical field of traffic indication display devices. The traffic indication electronic display device comprises a supporting mechanism, wherein the supporting mechanism comprises a water storage frame and a power component; a bottom frame is fixedly connected to the top of the water storage frame; an extension frame is arranged in communication with the top of the bottom frame; and the power component is arranged on the bottom frame. In the application, when in use, the water storage frame can be effectively injected with appropriate water resources through the water injection port, so that the device can be stably placed at a designated use position, and the actual use of the device is effectively improved in universality. Meanwhile, the driving motor can be started and controlled, so that the driving motor can effectively drive the rotating shaft to rotate through the worm and the worm wheel, so that the rotating shaft can effectively drive the driving gear to rotate in one direction through the linkage gear. When the driving gear rotates and moves to a use angle, the corresponding first rotating pipe and second rotating pipe can be driven to rotate through the linkage rod, the first linkage pipe, the second linkage pipe, the driving bevel gear and the moving bevel gear.

Description

Technical Field

[0001] This invention belongs to the technical field of traffic display equipment, specifically a traffic indication electronic display device and its usage method. Background Technology

[0002] Transportation refers to the industry engaged in the transport of passengers and goods, as well as the transmission of language and text, including both transportation and postal services. In the national economy, it belongs to the tertiary sector.

[0003] However, in existing technologies, traffic electronic indicator lights are mostly set in designated locations, making it difficult to conveniently move and adjust their positions according to actual usage. Furthermore, the overly detailed information displayed by existing traffic electronic indicator lights can lead some drivers with a sense of complacency to engage in dangerous driving based on the information, resulting in a higher risk of traffic accidents. Additionally, the need for detailed information requires numerous precision control electronic components, making maintenance difficult when existing traffic electronic indicator lights malfunction. Replacement is a waste of resources and time. Moreover, their location at different intersections means that if several existing traffic electronic indicator lights malfunction simultaneously, it can easily paralyze traffic at the intersection, leading to unsatisfactory actual performance. Summary of the Invention

[0004] The purpose of this invention is to provide a traffic instruction electronic display device and its usage method that can be conveniently moved and adjusted according to actual usage conditions, effectively avoid traffic accidents caused by wishful thinking, reduce the actual maintenance difficulty of the equipment, avoid waste of resources, effectively reduce maintenance time, and efficiently conduct traffic control.

[0005] The technical solution adopted by the present invention is as follows: a traffic indicator electronic display device, comprising: a support mechanism, the support mechanism including a water storage frame and a power component, a bottom frame fixedly connected to the top of the water storage frame, an extension frame connected to the top of the bottom frame, and the power component disposed on the bottom frame;

[0006] A linkage mechanism, comprising a linkage rod rotatably connected to the bottom surface inside the base frame, a first linkage tube rotatably connected to the outer surface of the linkage rod, and a second linkage tube rotatably connected to the outer surface of the first linkage tube. A first adjusting gear, a drive gear, and a second adjusting gear are fitted onto the outer surfaces of the linkage rod, the first linkage tube, and the second linkage tube.

[0007] The functional mechanism includes a drive bevel gear and a protective frame. Three drive bevel gears are provided, each sleeved on the outer surface of a connecting rod, a first connecting tube, and a second connecting tube. Multiple mounting brackets are fixedly connected at equal intervals to the inner bottom surface of the protective frame. Three movable bevel gears are rotatably connected at equal intervals to one side of the outer surface of each mounting bracket. Each movable bevel gear meshes with a corresponding drive bevel gear. Six of the movable bevel gears have a first rotating tube fixedly connected to one side of their outer surface, and the other six have a second rotating tube fixedly connected to one side of their outer surface. Multiple transparent frames are fixedly connected at equal intervals to the outer surface of the protective frame.

[0008] The power component includes a rotating shaft, which is rotatably connected to the bottom surface inside the base frame. Three connecting gears are sleeved on the outer surface of the rotating shaft, and each connecting gear meshes with a corresponding driving gear. A worm gear is also sleeved on the outer surface of the rotating shaft.

[0009] The bottom surface inside the base frame is rotatably connected to a worm gear, which meshes with a worm wheel.

[0010] The bottom surface inside the base frame is fixedly connected to a drive motor, and the output end of the drive motor is fixedly connected to one end of the worm gear.

[0011] The water storage frame has a partition fixedly connected between its inner bottom and inner top surfaces, and multiple water inlets and drain outlets are equidistantly provided on its outer surface.

[0012] The inner wall of the protective frame is fixedly connected with multiple support tubes at equal intervals, and the interior of each support tube is connected to the interior of the corresponding transparent frame.

[0013] The protective frame has four sets of energized components fixedly connected to its inner bottom surface. Each set of energized components includes a mounting plate, and each mounting plate is fixedly connected to the inner bottom surface of the protective frame. Three sockets are equidistantly slidably inserted into one side of the outer surface of each mounting plate. Two of the sockets have a first abutment and a second abutment fixedly connected to one side of their outer surface. Two sliding rods pass through the outer surface of one and the second abutment respectively. One end of each sliding rod slides through the outer surface of one side of the mounting plate. A limiting spring is slidably sleeved on the outer surface of each sliding rod. A limiting ring is threadedly connected to the outer surface of each sliding rod. A first push rod is fixedly connected to the outer surface of one socket, and a second push rod is fixedly connected to the outer surface of the remaining socket.

[0014] Each transparent frame has three movable frames slidably embedded between its two inner walls. Each movable frame has a colored light body fixedly connected inside it. Each colored light body has a plug fixedly connected to its input end. One end of each plug slides through the corresponding outer surface of the protective frame.

[0015] Each of the movable frames has a movable threaded rod rotatably connected to one side of its outer surface, and each movable threaded rod has a threaded tube threadedly connected to its outer surface. Each threaded tube is fixedly connected to the inner wall of the protective frame, and one end of each movable threaded rod extends into the corresponding first rotating tube and second rotating tube.

[0016] A method of using a traffic indicator electronic display device includes the following steps:

[0017] S1. Installation and Use: By injecting an appropriate amount of water into the water storage frame through the water inlet, the equipment can be placed stably in the designated usage position. Simultaneously, by controlling the start of the drive motor, the drive motor can drive the rotating shaft to rotate through the worm gear and worm wheel. The rotating shaft can then drive the drive gear to rotate in one direction through the connecting gear. When the drive gear rotates and moves to the desired angle, it can drive the corresponding first rotating tube and second rotating tube to rotate through the connecting rod, the first connecting tube, the second connecting tube, the drive bevel gear, and the moving bevel gear. This causes the first rotating tube and the second rotating tube to drive the corresponding moving threaded rod to move in the opposite direction. Under the sequential action of the first adjusting gear and the second adjusting gear, a part of the moving threaded rod can push the moving frame to gradually bring the corresponding plug into contact with the corresponding socket. At the same time, under the action of the first push bar, the second push bar, the first abutment, and the second abutment, the corresponding two sets of opposing colored lights are lit in sequence, while the other two sets of opposing colored lights remain off.

[0018] S2. Safety Protection: When the drive motor runs in reverse, the other two sets of opposite colored lights will light up sequentially, while the original two sets of colored lights will remain off. This allows the equipment to guide traffic only on the opposite road that is permitted to pass. Since the passage time on the opposite road that is not permitted cannot be predicted, it will prevent people from taking chances and rushing through intersections, thereby improving actual traffic safety. At the same time, it avoids the use of too many sophisticated electronic control devices and facilitates equipment maintenance and repair.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0020] In this invention, during use, a suitable amount of water is effectively injected into the water storage frame through the water inlet, allowing the equipment to be stably placed in the designated usage position, effectively improving the versatility of the equipment's actual use. Simultaneously, by controlling the start of the drive motor, the drive motor effectively drives the rotating shaft to rotate via the worm gear and worm wheel. This rotating shaft, in turn, drives the drive gear to rotate unidirectionally via the connecting gears. As the drive gear rotates and moves to the desired angle, it drives the corresponding first and second rotating tubes to rotate via the connecting rod, first connecting tube, second connecting tube, drive bevel gear, and moving bevel gear. This causes the first and second rotating tubes to drive the corresponding moving threaded rod to move in the opposite direction, thereby affecting the sequential movement of the first and second adjusting gears. Under the action of the mechanism, a portion of the movable threaded rods can push the movable frame to gradually bring the corresponding plug into contact with the corresponding socket. At the same time, under the action of the first push bar, the second push bar, the first abutment, and the second abutment, the corresponding two sets of opposing colored lights are lit in sequence, while the other two sets of opposing colored lights remain off. When the drive motor runs in the reverse direction, the other two sets of opposing colored lights are lit in sequence, while the original two sets of colored lights remain off. This allows the equipment to guide traffic only on the opposite road where passage is permitted. Since the passage time on the opposite road where passage is not permitted cannot be predicted, it prevents people from taking chances and rushing through intersections, thereby improving actual traffic safety. At the same time, it avoids the use of too many sophisticated electronic control devices, thus facilitating equipment maintenance and repair and improving the actual use effect of the equipment. Attached Figure Description

[0021] Figure 1 This is a frontal perspective view of the present invention;

[0022] Figure 2 This is a bottom-view perspective view of the present invention;

[0023] Figure 3 This is a frontal sectional perspective view of the present invention;

[0024] Figure 4 This is a frontal sectional view of the support mechanism of the present invention.

[0025] Figure 5 This is a front sectional view of the linkage mechanism of the present invention.

[0026] Figure 6 This is a frontal sectional view of the functional mechanism of the present invention.

[0027] Figure 7 For the present invention Figure 6 Enlarged view of section A in the middle.

[0028] In the diagram, the markings are as follows: 1. Support mechanism; 101. Water storage frame; 102. Partition plate; 103. Base frame; 104. Linking gear; 105. Worm gear; 106. Drive motor; 107. Extension frame; 2. Linking mechanism; 201. Linking rod; 202. First linking pipe; 203. Second linking pipe; 204. First adjusting gear; 205. Drive gear; 206. Second adjusting gear; 3. Functional mechanism; 301 302. Protective frame; 303. Transparent frame; 304. Movable frame; 305. Colored light body; 306. Support tube; 307. Threaded tube; 308. Movable threaded rod; 309. Mounting plate; 300. Socket; 310. First abutment plate; 311. First push bar; 312. Second push bar; 313. Plug; 314. Mounting bracket; 315. Drive bevel gear; 316. Movable bevel gear; 317. First rotating tube. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0030] Example 1

[0031] Reference Figures 1-7A traffic indicator electronic display device includes a support mechanism 1, a linkage mechanism 2, and a functional mechanism 3. The support mechanism 1 includes a water storage frame 101 and a power component. The water storage frame 101 provides a mounting base for other functional components and facilitates the movement and adjustment of the device's position, allowing for convenient repositioning and adjustment based on actual usage, thus improving the device's versatility. A base frame 103 is fixedly connected to the top of the water storage frame 101. The base frame 103 facilitates the installation of other functional components and, in conjunction with an extension frame 107, effectively protects these components. The extension frame 107 is connected to the top of the base frame 103, and the power component is located within the base frame 103. The linkage mechanism 2 includes a linkage rod 201. The linkage rod 201 facilitates the installation of other functional components of the equipment. The linkage rod 201 is rotatably connected to the bottom surface inside the base frame 103. A first linkage tube 202 is rotatably connected to the outer surface of the linkage rod 201. The first linkage tube 202, in conjunction with a second linkage tube 203, facilitates the installation of other functional components of the equipment. A second linkage tube 203 is rotatably connected to the outer surface of the first linkage tube 202. A first adjusting gear 204, a drive gear 205, and a second adjusting gear 206 are all sleeved on the outer surfaces of the linkage rod 201, the first linkage tube 202, and the second linkage tube 203. The drive gear 205 enables the linkage rod 201, the first linkage tube 202, and the second linkage tube 203 to... The system allows for synchronized rotation, enabling the selection of controllable opposing light bodies 304. The first adjusting gear 204, in conjunction with the second adjusting gear 206, allows the three corresponding light bodies 304 to illuminate sequentially. This allows the device to effectively direct traffic based on the set appropriate light colors. The functional mechanism 3 includes a drive bevel gear 315 and a protective frame 301. The drive bevel gear 315 allows the connecting rod 201, the first connecting tube 202, and the second connecting tube 203 to effectively drive the moving bevel gear 316 to rotate. Three drive bevel gears 315 are provided, each sleeved on the outer surface of the connecting rod 201, the first connecting tube 202, and the second connecting tube 203, respectively, to prevent... Multiple mounting brackets 314 are fixedly connected at equal intervals on the inner bottom surface of the protective frame 301. The mounting brackets 314 facilitate the installation of movable bevel gears 316. Each mounting bracket 314 has three movable bevel gears 316 rotatably connected at equal intervals on one side of its outer surface. The movable bevel gears 316 facilitate the rotation of the corresponding first rotating tube 317 and second rotating tube. Each movable bevel gear 316 meshes with a corresponding driving bevel gear 315. Six of the movable bevel gears 316 have a first rotating tube 317 fixedly connected to one side of their outer surface. The first rotating tube 317, in conjunction with the second rotating tube, can effectively move and adjust the rotation of the corresponding movable threaded rod 307. The other six movable bevel gears 316 have a second rotating tube fixedly connected to one side of their outer surface.Multiple transparent frames 302 are fixedly connected at equal intervals to the outer surface of the protective frame 301. The transparent frames 302 effectively protect the colored light body 304 while improving its display effect.

[0032] Reference Figures 3-7The power components include a rotating shaft, which facilitates the installation of other functional components. The rotating shaft is rotatably connected to the bottom surface of the base frame 103. Three connecting gears 104 are fitted on the outer surface of the rotating shaft. The connecting gears 104, in conjunction with the drive gear 205, the first adjusting gear 204, and the second adjusting gear 206, can effectively drive the connecting rod 201, the first connecting tube 202, and the second connecting tube 203 to rotate and adjust. Each connecting gear 104 meshes with the corresponding drive gear 205. A worm gear is fitted on the outer surface of the rotating shaft. The worm gear, in conjunction with the worm 105, enables the drive motor 106 to effectively drive the rotating shaft to rotate. The worm 105 is rotatably connected to the bottom surface of the base frame 103. The worm 105 meshes with the worm gear. A drive motor 106 is fixedly connected to the bottom surface of the inner part of the protective frame 103. The drive motor 106 provides the power required for the rotation of the shaft. The output end of the drive motor 106 is fixedly connected to one end of the worm gear 105. A partition 102 is fixedly connected between the bottom surface and the top surface of the inner part of the water storage frame 101. The partition 102 can effectively separate the internal space of the water storage frame 101, thereby effectively preventing damage to parts of the water storage frame 101 and improving the stability of the equipment in actual use. Multiple water inlets and drain outlets are equidistantly opened on the outer surface of the water storage frame 101. The drain outlets, together with the water inlets, facilitate the injection of water into the water storage frame 101. Multiple support pipes 305 are fixedly connected equidistantly to the inner wall of the protective frame 301. The corresponding movable threaded rod 307 can be effectively moved and supported. The interior of each support tube 305 is connected to the interior of the corresponding transparent frame 302. Four sets of power-conducting components are fixedly connected to the bottom surface of the protective frame 301. Each set of power-conducting components includes a mounting plate 308. The mounting plate 308 facilitates the installation of other functional components of the equipment. Each mounting plate 308 is fixedly connected to the bottom surface of the protective frame 301. Three sockets 309 are equidistantly slidably inserted into one side of the outer surface of each mounting plate 308. The sockets 309, together with the plug 313, can effectively control the lighting state of the corresponding colored light body 304. Two of the sockets 309 have a first abutment 310 and a second abutment fixedly connected to one side of their outer surface, respectively. The setting of 0, in conjunction with the second abutment, ensures that during the lighting of different positions of the colored light body 304, the other two colored light bodies 304 will not light up. Two sliding rods penetrate one side of the outer surface of both the first abutment 310 and the second abutment. The sliding rods effectively limit the positional movement of the corresponding first abutment 310 and the second abutment. One end of each sliding rod slides through one side of the outer surface of the mounting piece 308. A limiting spring is slidably fitted onto the outer surface of each sliding rod. The limiting spring effectively resets the corresponding first abutment 310 and the second abutment to their intended positions. A limiting ring is threaded onto the outer surface of each sliding rod, effectively limiting the use of the limiting spring. Furthermore, a first push bar 311 is fixedly connected to the other side of the outer surface of one of the sockets 309.The first push bar 311, in conjunction with the second push bar 312, the first abutment 310, and the second abutment, effectively controls the connection between the corresponding socket 309 and the plug 313. The second push bar 312 is fixedly connected to the outer surface of one side of the remaining socket 309. Three movable frames 303 are slidably embedded between the inner walls of each transparent frame 302 on both sides. The movable frames 303 facilitate the installation of the decorative light body 304. A decorative light body 304 is fixedly connected inside each movable frame 303. The decorative light body 304 enables the device to effectively guide traffic. A plug is fixedly connected to the input end of each decorative light body 304. Each plug 313 has one end that slides through the corresponding outer surface of the protective frame 301. Each movable frame 303 has a movable threaded rod 307 rotatably connected to one side of its outer surface. The movable threaded rod 307 allows for effective adjustment of the movable frame 303's position. Each movable threaded rod 307 has a threaded tube 306 threadedly connected to its outer surface. The movable threaded tube 306 allows for effective adjustment of the movable threaded rod 307's position. Each threaded tube 306 is fixedly connected to the inner wall of the protective frame 301. One end of each movable threaded rod 307 extends into the corresponding first rotating tube 317 and second rotating tube.

[0033] The following provides a detailed description of the method of using a traffic indicator electronic display device provided in an embodiment of the present invention, which includes the following steps:

[0034] Step 1, Installation and Use: By injecting an appropriate amount of water into the water storage frame 101 through the water inlet, the equipment can be stably placed in the designated usage location, effectively improving the versatility of the equipment. Simultaneously, by controlling the start of the drive motor 106, the drive motor 106 effectively drives the rotating shaft to rotate via the worm gear 105 and worm wheel. This rotating shaft, in turn, drives the drive gear 205 to rotate unidirectionally via the connecting gear 104. During the rotation and movement of the drive gear 205 at the desired angle, the connecting rod 201, the first connecting pipe 202, the second connecting pipe 203, the drive bevel gear 315, and... The movable bevel gear 316 drives the corresponding first rotating tube 317 and second rotating tube to rotate, thereby enabling the first rotating tube 317 and second rotating tube to drive the corresponding movable threaded rod 307 to move in the opposite direction. Then, under the sequential action of the first adjusting gear 204 and the second adjusting gear 206, a part of the movable threaded rod 307 can push the movable frame 303 to make the corresponding plug 313 gradually contact the corresponding socket 309. At the same time, under the action of the first push bar 311, the second push bar 312, the first abutment 310 and the second abutment, the corresponding two sets of opposing colored lights 304 are lit in sequence, while the other two sets of opposing colored lights remain off.

[0035] Step 2, Safety Protection: When the drive motor 106 runs in reverse, the other two sets of opposite colored lights 304 will light up sequentially, while the original two sets of colored lights 304 will remain off. This allows the equipment to guide traffic only on the opposite road where passage is permitted. Since the passage time on the opposite road is not predictable, it will prevent people from taking chances and rushing through intersections, thus improving actual traffic safety. At the same time, it avoids the use of too many sophisticated electronic control devices, making equipment maintenance and repair easier and improving the actual use effect of the equipment.

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

Claims

1. A traffic indicator electronic display device, characterized in that, include: The support mechanism (1) includes a water storage frame (101) and a power component. The top of the water storage frame (101) is fixedly connected to a bottom frame (103). The top of the bottom frame (103) is connected to an extension frame (107). The power component is located on the bottom frame (103). A linkage mechanism (2) includes a linkage rod (201) rotatably connected to the bottom surface inside the base frame (103). A first linkage tube (202) is rotatably connected to the outer surface of the linkage rod (201), and a second linkage tube (203) is rotatably connected to the outer surface of the first linkage tube (202). A first adjusting gear (204), a drive gear (205), and a second adjusting gear (206) are all sleeved on the outer surfaces of the linkage rod (201), the first linkage tube (202), and the second linkage tube (203). The functional mechanism (3) includes a drive bevel gear (315) and a protective frame (301). Three drive bevel gears (315) are provided, each sleeved on the outer surface of the connecting rod (201), the first connecting tube (202), and the second connecting tube (203). Multiple mounting brackets (314) are fixedly connected at equal intervals on the inner bottom surface of the protective frame (301). Three movable bevel gears (316) are rotatably connected at equal intervals on one side of the outer surface of each mounting bracket (314). Each movable bevel gear (316) meshes with its corresponding drive bevel gear (315). Six of the movable bevel gears... Each of the six movable bevel gears (316) has a first rotating tube (317) fixedly connected to one side of its outer surface. Each of the other six movable bevel gears (316) has a second rotating tube fixedly connected to one side of its outer surface. Multiple transparent frames (302) are fixedly connected at equal intervals to the outer surface of the protective frame (301). Four sets of electrically conductive components are fixedly connected to the bottom surface inside the protective frame (301). Each set of electrically conductive components includes a mounting plate (308). Each mounting plate (308) is fixedly connected to the bottom surface inside the protective frame (301). Three sockets (309) are slidably inserted and connected at equal intervals to one side of the outer surface of each mounting plate (308). Two of the sockets (309) have their outer surfaces... The surface is fixedly connected to a first abutment (310) and a second abutment. Two sliding rods pass through one outer surface of the first abutment (310) and the second abutment. One end of each sliding rod slides through one outer surface of the mounting plate (308). A limiting spring is slidably sleeved on the outer surface of each sliding rod. A limiting ring is threadedly connected to the outer surface of each sliding rod. A first pusher (311) is fixedly connected to the other outer surface of one socket (309), and a second pusher (312) is fixedly connected to one outer surface of the remaining socket (309). Three movable frames (303) are slidably embedded between the inner surface walls on both sides of each transparent frame (302). Each movable frame (303) is fixedly connected to a colored light body (304). Each colored light body (304) is fixedly connected to a plug (313) at its input end. One end of each plug (313) slides through the corresponding outer surface of the protective frame (301). Each movable frame (303) is rotatably connected to a movable threaded rod (307) on one side of its outer surface. Each movable threaded rod (307) is threadedly connected to a threaded tube (306) on its outer surface. Each threaded tube (306) is fixedly connected to the inner wall of the protective frame (301). One end of each movable threaded rod (307) extends into the corresponding first rotating tube (317) and second rotating tube.

2. The traffic indication electronic display device as described in claim 1, characterized in that: The power component includes a rotating shaft, which is rotatably connected to the bottom surface inside the base frame (103). Three connecting gears (104) are sleeved on the outer surface of the rotating shaft. Each connecting gear (104) meshes with a corresponding drive gear (205). A worm gear is sleeved on the outer surface of the rotating shaft.

3. The traffic indication electronic display device as described in claim 2, characterized in that: The bottom surface inside the base frame (103) is rotatably connected to a worm gear (105), which meshes with a worm wheel.

4. The traffic indication electronic display device as described in claim 3, characterized in that: A drive motor (106) is fixedly connected to the bottom surface inside the bottom frame (103), and the output end of the drive motor (106) is fixedly connected to one end of the worm gear (105).

5. A traffic indication electronic display device as described in claim 4, characterized in that: A partition (102) is fixedly connected between the bottom and top surfaces of the water storage frame (101), and multiple water inlets and drain outlets are equidistantly provided on the outer surface of the water storage frame (101).

6. The traffic indication electronic display device as described in claim 5, characterized in that: The inner wall of the protective frame (301) is fixedly connected with multiple support tubes (305) at equal intervals, and the interior of each support tube (305) is connected to the interior of the corresponding transparent frame (302).

7. A method of using a traffic indicator electronic display device, characterized in that, The method of applying the traffic indication electronic display device according to any one of claims 1-6 includes the following steps: S1. Installation and Use: By injecting an appropriate amount of water into the water storage frame (101) through the water inlet, the equipment can be placed stably in the designated use position. At the same time, by controlling the start of the drive motor (106), the drive motor (106) can drive the rotating shaft to rotate through the worm (105) and worm wheel. The rotating shaft can then drive the drive gear (205) to rotate in one direction through the connecting gear (104). When the drive gear (205) rotates and moves to the use angle, it can drive the corresponding first rotation through the connecting rod (201), the first connecting pipe (202), the second connecting pipe (203), the drive bevel gear (315), and the moving bevel gear (316). The tube (317) and the second rotating tube rotate, thereby enabling the first rotating tube (317) and the second rotating tube to drive the corresponding moving threaded rod (307) to move in the opposite direction. Then, under the sequential action of the first adjusting gear (204) and the second adjusting gear (206), a part of the moving threaded rod (307) can push the moving frame (303) to make the corresponding plug (313) gradually contact the corresponding socket (309). At the same time, under the action of the first push bar (311), the second push bar (312), the first abutment (310) and the second abutment, the corresponding two sets of opposing colored light bodies (304) are lit in sequence, while the other two sets of opposing colored light bodies (304) remain in an off state. S2. Safety Protection: When the drive motor (106) runs in reverse, the other two sets of opposite colored lights (304) can be lit in sequence, while the original two sets of colored lights (304) remain off. This allows the equipment to guide traffic only on the opposite road that is allowed to pass. Since the passage time on the opposite road that is not allowed to pass cannot be estimated, there is no chance to rush through the intersection, thus improving actual traffic safety. At the same time, it avoids the use of too many sophisticated electronic control devices and facilitates equipment maintenance and repair.

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