Sensor assembling mechanism for traffic signal lamp

Abstract

The utility model relates to the technical field of traffic, in particular to a sensor assembling mechanism for traffic signal lamps, which comprises a main body, the main body comprises a mounting column, the surface of the mounting column is fixedly connected with a case, the surface of the case is fixedly connected with a display screen and a lamp body, the side surface of the case is provided with a side plate, the surface of the side plate is provided with a mounting hole, and the mounting hole is communicated with the mounting column. An inductor body is mounted on the surface of the mounting hole; and the mounting mechanism comprises a first annular plate. According to the utility model, the first annular plate is installed on the surface of the inductor body, and the first annular plate can be limited on the surface of the side plate through the connection of the second annular plate, the screw rod and the thread bushing, so that the inductor body is installed and limited on the surface of the installation hole, and other tools are not needed in the process of assembling the inductor body; therefore, the inductor body can be directly installed, so that the assembling process of the inductor body is more convenient, and the assembling efficiency of the inductor body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to an assembling mechanism for a sensor of a traffic signal lamp. Background Technique

[0002] Traffic signal lamps are signal lamps that command traffic operation, generally composed of red lights, green lights, and yellow lights. The red light indicates no passage, the green light indicates permission to pass, and the yellow light indicates a warning. During the process of pedestrians crossing the road, they need to pass safely under the command of traffic signal lamps.

[0003] During the installation of the sensor, it is necessary to open the chassis and install the sensor from the inside. However, the existing sensors cannot be disassembled and assembled individually. When repairing and replacing, the entire chassis needs to be opened and the sensor is fixed by screws. Other tools are required for disassembly and assembly, which is likely to cause trouble in disassembly and assembly and affect the assembly efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide an assembling mechanism for a sensor of a traffic signal lamp to solve the problems in the above background technique that the sensor cannot be disassembled and assembled individually, the entire chassis needs to be opened when repairing and replacing, the sensor is fixed by screws, other tools are required for disassembly and assembly, which is likely to cause trouble in disassembly and assembly and affect the assembly efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution, an assembling mechanism for a sensor of a traffic signal lamp, including:

[0006] A main body, including a mounting post, the surface of the mounting post is fixedly connected with a chassis, the surface of the chassis is fixedly connected with a display screen and a lamp body, a side plate is arranged on the side of the chassis, a mounting hole is opened on the surface of the side plate, and a sensor body is mounted on the surface of the mounting hole;

[0007] An installation mechanism, including a first ring plate, the first ring plate is fixedly connected to the outer surface of the sensor body, a second ring plate is mounted on the surface of the first ring plate, a jack is opened on the surface of the second ring plate, a screw rod is fixedly connected to the surface of the side plate, and a threaded sleeve is mounted on the surface of the screw rod.

[0008] Preferably, the outer diameter of the first ring plate is larger than the diameter of the mounting hole, the outer diameter of the second ring plate is larger than the outer diameter of the first ring plate, there are four groups of the jacks and the screw rods, the four groups of jacks are opened at the four ends of the second ring plate, and the four groups of screw rods are arranged at the four ends of the mounting hole.

[0009] Preferably, the screw rod passes through the surface of the second ring plate through the jack, one end of the screw rod is fixedly connected to the inner surface of the side plate, the other end of the screw rod is threadedly connected to the inner surface of the threaded sleeve, and the threaded sleeve is abutted and connected to the surface of the second ring plate.

[0010] Preferably, a connecting mechanism is provided on the surface of the side plate. The connecting mechanism includes a mounting rod fixedly connected to the surface of the side plate. A rotating rod is fixedly connected to the surface of the mounting rod. Mounting blocks, baffles and mounting plates are fixedly connected to the surface of the chassis. A rotating hole is formed inside the mounting block, a through hole is formed on the surface of the mounting plate, and a padlock is mounted on the surface of the mounting plate.

[0011] Preferably, there are two groups of the rotating rod and the mounting block. The two groups of rotating rods are installed at both ends of the mounting rod, and the two groups of mounting blocks are arranged on both sides of the chassis. One end of the rotating rod is fixedly connected to the surface of the mounting rod, and the other end of the rotating rod is rotatably connected to the surface of the rotating hole.

[0012] Preferably, one side of the baffle is fixedly connected to the inner surface of the chassis, the other side of the baffle is abutted and connected to the inner surface of the side plate, and there are two groups of the mounting plates.

[0013] Preferably, one group of the mounting plates is fixedly connected to the surface of the chassis, the other group of the mounting plates is fixedly connected to the surface of the side plate, and the padlock passes through the surface of the mounting plate through the through hole.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. By installing the first ring plate on the surface of the inductor body, and at the same time, through the connection of the second ring plate, the screw rod and the threaded sleeve, the first ring plate can be limited on the surface of the side plate, and then the inductor body can be installed and limited on the surface of the mounting hole. Moreover, during the assembly process of the inductor body, it can be directly installed without using other tools, which makes the assembly process of the inductor body more convenient, and thus improves the assembly efficiency of the inductor body.

[0016] 2. By disassembling the chassis and the side plate, when assembling the inductor body, the side plate can be directly opened and only the inductor body can be assembled, so as to avoid opening the whole chassis to expose the rest of the electrical components. Furthermore, the operation process is simplified and only the inductor body is operated, making the assembly of the inductor body more purposeful. At the same time, the chassis becomes more modular, so as to improve the assembly efficiency of the inductor body. And through the connection of the mounting rod and the mounting block, the side plate rotates around the rotating rod and opens. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is the front view three-dimensional schematic diagram of the structure of the present utility model;

[0018] Figure 2 This is the right view three-dimensional schematic diagram of the structure of the present utility model;

[0019] Figure 3 This is the three-dimensional schematic diagram of the structure of the sensor body of the present utility model;

[0020] Figure 4 This is the partial three-dimensional sectional view schematic diagram of the structure of the first ring plate of the present utility model;

[0021] Figure 5 This is the three-dimensional schematic diagram of the structure of the mounting rod of the present utility model.

[0022] In the figure: 1. mounting column; 11. chassis; 12. display screen; 13. lamp body; 14. side plate; 15. mounting hole; 16. sensor body; 2. first ring plate; 21. second ring plate; 22. jack; 23. screw; 24. threaded sleeve; 3. mounting rod; 31. rotating rod; 32. mounting block; 33. rotating hole; 34. baffle; 35. mounting plate; 36. through hole; 37. padlock. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0025] A sensor assembly mechanism for a traffic signal lamp, comprising:

[0026] A main body, including a mounting column 1, on the surface of the mounting column 1 is fixedly connected a chassis 11, on the surface of the chassis 11 are fixedly connected a display screen 12 and a lamp body 13, on the side of the chassis 11 is provided a side plate 14, on the surface of the side plate 14 is opened a mounting hole 15, on the surface of the mounting hole 15 is mounted a sensor body 16, the mounting column 1 is mounted at the intersection of the corresponding pedestrian passage, and the sensor body 16 is an infrared sensor. When a pedestrian passes by, the sensor body 16 will transmit the sensed signal to the control system and remind the pedestrian through the speaker in the chassis 11 according to the indication of the lamp body 13;

[0027] The installation mechanism includes a first ring plate 2, which is fixedly connected to the outer surface of the inductor body 16. The surface of the first ring plate 2 is provided with a second ring plate 21. The surface of the second ring plate 21 is provided with insertion holes 22. The surface of the side plate 14 is fixedly connected with a screw rod 23. The surface of the screw rod 23 is provided with a threaded sleeve 24. Under the action of the first ring plate 2, the purpose of clamping the inductor body 16 on the installation hole 15 and preventing it from moving out of the outer surface of the side plate 14 is achieved, thereby playing a limiting effect.

[0028] Furthermore, the outer diameter of the first ring plate 2 is greater than the diameter of the installation hole 15, and the outer diameter of the second ring plate 21 is greater than the outer diameter of the first ring plate 2. There are four groups of insertion holes 22 and screw rods 23. The four groups of insertion holes 22 are opened at the four ends of the second ring plate 21, and the four groups of screw rods 23 are arranged at the four ends of the installation hole 15. Under the action of the second ring plate 21, a limiting effect can be exerted on the first ring plate 2 installed on the inner surface of the side plate 14, and the installation of the screw rod 23 can be achieved through the insertion holes 22.

[0029] Furthermore, the screw rod 23 passes through the surface of the second ring plate 21 through the insertion hole 22. One end of the screw rod 23 is fixedly connected to the inner surface of the side plate 14, and the other end of the screw rod 23 is threadedly connected to the inner surface of the threaded sleeve 24. The threaded sleeve 24 is abutted and connected to the surface of the second ring plate 21. The surface of the threaded sleeve 24 is provided with multiple groups of anti-slip strips and is annularly and arrayedly distributed on the outer surface of the threaded sleeve 24. Through the connection of the screw rod 23 and the threaded sleeve 24, the abutment of the second ring plate 21 and the first ring plate 2 can be realized, thereby playing a role in fixing the inductor body 16, and the inner diameter of the second ring plate 21 can provide the connection of the corresponding circuit of the inductor body 16.

[0030] Furthermore, a connection mechanism is provided on the surface of the side plate 14. The connection mechanism includes an installation rod 3, which is fixedly connected to the surface of the side plate 14. The surface of the installation rod 3 is fixedly connected with a rotating rod 31. The surface of the chassis 11 is fixedly connected with an installation block 32, a baffle 34 and an installation plate 35. A rotating hole 33 is opened inside the installation block 32. A through hole 36 is opened on the surface of the installation plate 35. A padlock 37 is installed on the surface of the installation plate 35. By providing this connection mechanism, the inductor body 16 can be separately exposed outside the chassis 11 for disassembly and assembly.

[0031] Furthermore, there are two groups of rotating rods 31 and installation blocks 32. The two groups of rotating rods 31 are installed at both ends of the installation rod 3, and the two groups of installation blocks 32 are arranged on both sides of the chassis 11. One end of the rotating rod 31 is fixedly connected to the surface of the installation rod 3, and the other end of the rotating rod 31 is rotatably connected to the surface of the rotating hole 33. The installation rod 3 and the installation block 32 are connected through the installation block 32 and the rotating hole 33. And under the connection of the rotating rod 31 and the rotating hole 33, the side plate 14 and the inductor body 16 can rotate around the rotating rod 31, thereby realizing the separate disassembly and assembly of the inductor body 16.

[0032] Further, one side of the baffle 34 is fixedly connected to the inner surface of the chassis 11, and the other side of the baffle 34 is abutted and connected to the inner surface of the side plate 14. There are two sets of mounting plates 35. Under the action of the baffle 34, the side plate 14 can be limited, so that when the side plate 14 abuts against the baffle 34, the through holes 36 opened on the two sets of mounting plates 35 can be aligned.

[0033] Further, one set of mounting plates 35 is fixedly connected to the surface of the chassis 11, and the other set of mounting plates 35 is fixedly connected to the surface of the side plate 14. The padlock 37 passes through the surface of the mounting plate 35 through the through hole 36. Through the connection of the padlock 37 and the two sets of mounting plates 35, the side plate 14 can be fixed on the chassis 11 and locked to prevent non-staff from opening the side plate 14 and damaging the internal electrical components.

[0034] Working principle: When installing the sensor body 16, first insert the sensor body 16 from the inside of the side plate 14 into the mounting hole 15, so that the first ring plate 2 abuts against the inner surface of the side plate 14, and then sleeved the second ring plate 21 on the four sets of screw rods 23 through the four sets of jacks 22. The circuit of the sensor body 16 passes through the inner surface of the second ring plate 21 and is connected to the control system in the chassis 11. At this time, screw the threaded sleeve 24 onto the surface of the screw rod 23 and abut it against the second ring plate 21, so that the second ring plate 21 abuts against the first ring plate 2, thus completing the installation of the sensor body 16.

[0035] When disassembling and assembling the sensor body 16, first use the corresponding key of the padlock 37 to open it and remove it from the through holes 36 opened on the two sets of mounting plates 35, and then pull the mounting plate 35 fixed on the side plate 14 to cancel the abutting state between the side plate 14 and the baffle 34. At this time, the side plate 14 rotates around the rotating rod 31, and the rotating rod 31 rotates on the surface of the rotating hole 33, thus exposing the inner surface of the side plate 14 and the corresponding mounting hole 15, and then the disassembly and assembly operation of the sensor body 16 can be carried out.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A sensor assembly mechanism for a traffic signal light, characterized in that: include: The main body comprises a mounting column (1), the surface of the mounting column (1) is fixedly connected to a chassis (11), the surface of the chassis (11) is fixedly connected to a display screen (12) and a lamp body (13), a side panel (14) is provided on the side of the chassis (11), a mounting hole (15) is provided on the surface of the side panel (14), and a sensor body (16) is installed on the surface of the mounting hole (15); The mounting mechanism comprises a first ring plate (2), the first ring plate (2) being fixedly connected to the outer surface of the sensor body (16), a second ring plate (21) being mounted on the surface of the first ring plate (2), a plug hole (22) being provided on the surface of the second ring plate (21), a screw rod (23) being fixedly connected to the surface of the side plate (14), and a threaded sleeve (24) being mounted on the surface of the screw rod (23).

2. The sensor assembly mechanism for a traffic signal light according to claim 1, characterized in that: The outer diameter of the first ring plate (2) is greater than the diameter of the mounting hole (15), the outer diameter of the second ring plate (21) is greater than the outer diameter of the first ring plate (2), and four groups of the insertion holes (22) and the screw rods (23) are provided. The four groups of the insertion holes (22) are opened at the four ends of the second ring plate (21), and the four groups of the screw rods (23) are provided at the four ends of the mounting hole (15).

3. The sensor assembly mechanism for a traffic signal light according to claim 2, characterized in that: The screw rod (23) passes through the surface of the second ring plate (21) through the insertion hole (22); one end of the screw rod (23) is fixedly connected to the inner surface of the side plate (14); the other end of the screw rod (23) is connected to the inner surface of the threaded sleeve (24) through a thread; and the threaded sleeve (24) is abutted against the surface of the second ring plate (21).

4. The sensor assembly mechanism for a traffic signal light according to claim 1, characterized in that: The surface of the side plate (14) is provided with a connection mechanism, the connection mechanism comprising a mounting rod (3), the mounting rod (3) is fixedly connected to the surface of the side plate (14), the surface of the mounting rod (3) is fixedly connected to a rotating rod (31), the surface of the chassis (11) is fixedly connected to a mounting block (32), a baffle (34) and a mounting plate (35), the interior of the mounting block (32) is provided with a rotating hole (33), the surface of the mounting plate (35) is provided with a through hole (36), and the surface of the mounting plate (35) is provided with a padlock (37).

5. The sensor assembly mechanism for a traffic signal light according to claim 4, characterized in that: The rotating rod (31) and the mounting block (32) are provided in two groups, the two groups of the rotating rod (31) are installed at both ends of the mounting rod (3), and the two groups of the mounting blocks (32) are arranged on both sides of the chassis (11), one end of the rotating rod (31) is fixedly connected to the surface of the mounting rod (3), and the other end of the rotating rod (31) is rotatably connected to the surface of the rotating hole (33).

6. The sensor assembly mechanism for a traffic signal light according to claim 4, characterized in that: One side of the baffle (34) is fixedly connected to the inner surface of the chassis (11), and the other side of the baffle (34) is abutted against the inner surface of the side plate (14). Two groups of mounting plates (35) are provided.

7. The sensor assembly mechanism for a traffic signal light according to claim 6, characterized in that: One group of the mounting plates (35) is fixedly connected to the surface of the chassis (11), and another group of the mounting plates (35) is fixedly connected to the surface of the side plates (14). The padlock (37) passes through the surface of the mounting plates (35) through the through holes (36).

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