Traffic signal device with protection structure

Abstract

The utility model belongs to the field of traffic signals, and particularly relates to a traffic signal device with a protection structure, which comprises a stand column and a cross rod, the cross rod is fixedly connected to the top end of the stand column, the bottom end of the cross rod is fixedly connected with a camera I, the top end of the cross rod is fixedly provided with a camera II, and the camera II is fixedly connected with a camera II. A shielding assembly is arranged on the surface of the right side of the cross rod and comprises two connecting sleeves connected to the surface of the right side of the cross rod in a sleeving mode, vertical rods are fixedly connected to the top ends of the two connecting sleeves, and a protection assembly is arranged on the surface of the cross rod. According to the utility model, the first camera and the second camera are shielded and protected through the installed shielding plate and the shielding plate, so that the first camera and the second camera are prevented from being permeated by rain and snow and directly irradiated by sunlight, and the service life of the first camera and the second camera is prolonged; and the situation that the baffle plate is blown by large transverse wind and falls off is avoided, and therefore potential safety hazards caused by falling of the baffle plate are avoided.

Description

Technical Field

[0001] This utility model relates to the field of traffic signals, specifically a traffic signal device with a protective structure. Background Technology

[0002] Traffic signal devices are an important component of modern urban transportation systems, used to control and manage urban road traffic signals to ensure traffic safety and smooth flow. They are mainly monitored by cameras on monitoring poles.

[0003] Currently, during actual use, rain and snow can seep into the camera, causing short circuits or corrosion. In addition, high temperatures caused by direct sunlight can affect the normal operation of the camera and even damage its internal components, thus reducing its lifespan. Therefore, a traffic signal device with a protective structure is proposed to address the above problems. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and avoid the problem of reduced lifespan of cameras due to external factors, this utility model proposes a traffic signal device with a protective structure.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a traffic signal device with a protective structure, including a column and a crossbar, the crossbar being fixedly connected to the top of the column, a camera one being fixedly connected to the bottom of the crossbar, a camera two being fixedly installed at the top of the crossbar, a shielding component being provided on the right side surface of the crossbar, and a protective component being provided on the surface of the crossbar.

[0006] The shielding assembly includes two connecting sleeves fitted onto the right side surface of the crossbar. A vertical rod is fixedly connected to the top of each of the two connecting sleeves. A shielding plate is fixedly connected to the top of each of the two vertical rods. Reinforcing ribs are fixedly connected to both the front and rear ends of the vertical rods. Air ducts are provided on both the left and right sides of the bottom of the shielding plate.

[0007] Preferably, the two connecting sleeves are located on the left and right sides of camera one and camera two, respectively, and the shield is located above camera two. The shield blocks the camera two from direct sunlight, preventing it from overheating and thus protecting it.

[0008] Preferably, the bottom end of the reinforcing rib is fixedly connected to the top end of the connecting sleeve. The reinforcing rib can support the vertical rod, making the vertical rod more stably connected to the top end of the connecting sleeve. The bottom end of the connecting sleeve is internally threaded with a screw rod, which can be rotated to abut against the bottom end of the horizontal rod. The position of the connecting sleeve is fixed by the interaction force between the horizontal rod and the screw rod.

[0009] Preferably, the protective component includes two slots at the front and rear ends of the crossbar, with a cover plate inserted inside each slot. Each cover plate has a slot at both its left and right ends. A concave plate is fixedly connected to the end of the connecting sleeve near the cover plate. A rotating plate is rotatably connected to the inside of the concave plate on the side away from the connecting sleeve. An inner groove is formed inside the rotating plate on the side near the concave plate. A telescopic rod is fixedly connected to the inner wall of the concave plate on the side near the rotating plate. A pressure spring is fixedly connected to the surface of the telescopic rod.

[0010] Preferably, the end of the cover away from the crossbar extends downward at an angle, and the cover can protect the camera. The rotating plate is adapted to be snapped into the inside of the slot, and the rotating plate is inserted into the inside of the slot to limit the cover.

[0011] Preferably, the telescopic rod is fitted and snapped into the inside of the inner groove, and the end of the pressure spring away from the telescopic rod is fixedly connected to the inner wall of the concave plate. The telescopic rod is inserted into the inside of the inner groove, thereby limiting the position of the rotating plate.

[0012] The advantages of this utility model are:

[0013] This utility model uses an installed shield to cover and protect camera one and camera two, thereby preventing camera one and camera two from being penetrated by rain and snow and from direct sunlight, thus improving the service life of camera one and camera two. In addition, air ducts are opened on the left and right sides of the shield to prevent large lateral winds from blowing the shield and causing it to fall, thus avoiding the safety hazards caused by the shield falling. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of a partial structure of the crossbar surface of this utility model;

[0017] Figure 3 For the present utility model Figure 2 Top view of the cross-sectional structure;

[0018] Figure 4 This is a schematic cross-sectional view of the rotating plate surface of this utility model;

[0019] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Column; 2. Horizontal bar; 3. Camera 1; 4. Camera 2; 5. Shielding component; 51. Connecting sleeve; 52. Vertical bar; 53. Shielding plate; 54. Reinforcing rib; 55. Air duct; 6. Protective component; 61. Bayonet; 62. Shielding plate; 63. Slot; 64. Concave plate; 65. Rotating plate; 66. Inner groove; 67. Telescopic rod; 68. Pressure spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1 —5 provides further detailed information about this application.

[0023] This application discloses a traffic signal device with a protective structure. (Refer to...) Figure 1 A traffic signal device with a protective structure includes a column 1 and a crossbar 2. The crossbar 2 is fixedly connected to the top of the column 1. A camera 3 is fixedly connected to the bottom of the crossbar 2. A second camera 4 is fixedly installed at the top of the crossbar 2. A shielding component 5 is provided on the right side surface of the crossbar 2. A protective component 6 is provided on the surface of the crossbar 2.

[0024] Reference Figure 2 The shielding assembly 5 includes two connecting sleeves 51 fitted onto the right side surface of the crossbar 2. A vertical rod 52 is fixedly connected to the top of each connecting sleeve 51, and a shielding plate 53 is fixedly connected to the top of each vertical rod 52. The two connecting sleeves 51 are located on the left and right sides of camera 3 and camera 4, respectively. The shielding plate 53 is located above camera 4, shielding it from direct sunlight and preventing it from overheating, thus protecting camera 4. Reinforcing ribs 54 are fixedly connected to both the front and rear ends of the vertical rod 52. Air ducts 55 are provided on the left and right sides of the bottom of the shielding plate 53. The bottom end of the reinforcing rib 54 is fixedly connected to the top of the connecting sleeve 51, supporting the vertical rod 52 and making it more stably connected to the top of the connecting sleeve 51. A screw is threaded into the bottom end of the connecting sleeve 51, allowing the screw to rotate and abut against the bottom end of the crossbar 2. The interaction force between the crossbar 2 and the screw fixes the position of the connecting sleeve 51.

[0025] Reference Figure 3 - Figure 5 The protective component 6 includes two slots 61 at the front and rear ends of the crossbar 2. A cover plate 62 is inserted into the slot 61. Each cover plate 62 has a slot 63 at both its left and right ends. A concave plate 64 is fixedly connected to the end of the connecting sleeve 51 near the cover plate 62. A rotating plate 65 is rotatably connected to the side of the concave plate 64 away from the connecting sleeve 51. The end of the cover plate 62 away from the crossbar 2 extends downwards at an angle. The cover plate 62 protects the camera 3. The rotating plate 65 is fitted into the slot 63. The cover plate 62 is limited inside the slot 63. The rotating plate 65 has an inner groove 66 on the side near the concave plate 64. A telescopic rod 67 is fixedly connected to the inner wall of the concave plate 64 near the rotating plate 65. A pressure spring 68 is fixedly connected to the surface of the telescopic rod 67. The telescopic rod 67 is fitted and engaged inside the inner groove 66. The end of the pressure spring 68 away from the telescopic rod 67 is fixedly connected to the inner wall of the concave plate 64. The telescopic rod 67 is inserted into the inner groove 66, thereby limiting the position of the rotating plate 65.

[0026] Working principle: After the operator installs the shield 53, the shield 53 can protect the camera 2 4, preventing rain and snow from directly penetrating into the camera 2 4 and preventing sunlight from directly hitting the camera 2 4. The crosswind is blocked by the air duct 55 opened on the surface of the shield 53, preventing the shield 53 from falling due to the large external force of the crosswind, thus avoiding safety hazards.

[0027] The cover plate 62 can then be inserted into the slot 61. At this time, the rotating plate 65 is rotated to engage with the slot 63. During the rotation of the rotating plate 65, the telescopic rod 67 remains in contact with the surface of the rotating plate 65 under the action of the pressure spring 68. When the rotating plate 65 is engaged with the slot 63, the telescopic rod 67 is also engaged with the inner groove 66. Therefore, the position of the rotating plate 65 is limited. At this time, the two rotating plates 65 can limit the position of the cover plate 62. The cover plate 62 can then block and protect the camera 3.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A traffic signal device with a protective structure, characterized in that: Includes a column (1) and a crossbar (2). The crossbar (2) is fixedly connected to the top of the column (1). A camera (3) is fixedly connected to the bottom of the crossbar (2). A camera (4) is fixedly installed at the top of the crossbar (2). A shielding component (5) is provided on the right side surface of the crossbar (2). A protective component (6) is provided on the surface of the crossbar (2). The shielding assembly (5) includes two connecting sleeves (51) sleeved on the right side surface of the crossbar (2). The top ends of the two connecting sleeves (51) are fixedly connected to vertical rods (52). The top ends of the two vertical rods (52) are fixedly connected to shielding plates (53). The front and rear ends of the vertical rods (52) are fixedly connected to reinforcing ribs (54). The bottom left and right sides of the shielding plate (53) are provided with air ducts (55).

2. A traffic signal device with a protective structure according to claim 1, characterized in that: The two connecting sleeves (51) are located on the left and right sides of camera one (3) and camera two (4) respectively, and the shield (53) is located above camera two (4).

3. A traffic signal device with a protective structure according to claim 1, characterized in that: The bottom end of the reinforcing rib (54) is fixedly connected to the top end of the connecting sleeve (51), and the bottom end of the connecting sleeve (51) is internally threaded with a screw.

4. A traffic signal device with a protective structure according to claim 1, characterized in that: The protective component (6) includes two slots (61) at the front and rear ends of the crossbar (2). A cover plate (62) is inserted into the slot (61). A slot (63) is provided at both the left and right ends of the cover plate (62). A concave plate (64) is fixedly connected to the end of the connecting sleeve (51) near the cover plate (62). A rotating plate (65) is rotatably connected to the inside of the side of the concave plate (64) away from the connecting sleeve (51). An inner groove (66) is provided inside the side of the rotating plate (65) near the concave plate (64). A telescopic rod (67) is fixedly connected to the inner wall of the side of the concave plate (64) near the rotating plate (65). A pressure spring (68) is fixedly connected to the surface of the telescopic rod (67).

5. A traffic signal device with a protective structure according to claim 4, characterized in that: The end of the cover plate (62) away from the crossbar (2) extends downward at an angle, and the rotating plate (65) is fitted into the slot (63).

6. A traffic signal device with a protective structure according to claim 4, characterized in that: The telescopic rod (67) is fitted into the interior of the inner groove (66), and the end of the pressure spring (68) away from the telescopic rod (67) is fixedly connected to the inner wall of the concave plate (64).

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