Intelligent traffic signal lamp
By introducing driving mechanisms and cleaning mechanisms into intelligent traffic lights, high-pressure water flow automatically removes sand and dust on the lampshade, the dust accumulation problem of signal lights in wind and sand areas is solved, and the brightness and traffic safety of signal lights are improved.
Patent Information
- Application Number
- CN202421093518.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-20
AI Technical Summary
In areas with severe wind and sand, the lampshade of traffic lights is prone to accumulate sand and dust and blocking light. Due to its installation at high places, it is inconvenient to clean, which affects the brightness of the traffic lights and traffic safety.
An intelligent traffic light is designed, including a driving mechanism and a cleaning mechanism. By driving the motor, the drive shaft and helical gear are driven to rotate, the cleaning nozzle is moved to the front of the lampshade, and high-pressure water flow is sprayed for cleaning, and sand and dust are automatically removed.
It realizes the rapid and effective cleaning of the signal lamp shade without manual intervention, improves the brightness and traffic safety of the signal lamp, and reduces the risk of cleaning difficulties.
Smart Images
Figure CN222281393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of signal lights, in particular to an intelligent traffic signal light. Background Art
[0002] Traffic lights are lights that direct traffic, and are generally composed of red, green, and yellow lights. Red lights mean no passage, green lights mean passage is allowed, and yellow lights mean warnings. The emergence of traffic lights has enabled effective traffic control, and has had a significant effect on diverting traffic flow, improving road capacity, and reducing traffic accidents. In some areas with severe sandstorms, dust easily accumulates on the lampshades of traffic lights. When more dust accumulates on the lampshades of traffic lights, it blocks the light and reduces the brightness of the traffic lights. Traffic lights are installed at high places, making it inconvenient to clean them. Utility Model Content
[0003] The main purpose of the utility model is to provide an intelligent traffic signal lamp, which can effectively solve the problems mentioned in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A smart traffic signal light comprises a signal light housing, a shielding cover is fixedly installed on the front surface of the signal light housing, a signal light cover is fixedly installed on the front surface of the signal light housing at the shielding cover, a movable slide groove is opened on the signal light housing, a driving mechanism is installed on the signal light housing, the driving mechanism comprises a positioning bracket fixed in the signal light housing and a driving motor fixed outside the signal light housing, a driving screw is movably installed on the positioning bracket, a second bevel gear is fixedly installed on one end of the driving screw, a driving shaft is fixedly installed on the output end of the driving motor, a first bevel gear is fixedly installed on the driving shaft, a cleaning mechanism is connected to the driving screw, the cleaning mechanism comprises a screw sleeve connected to the driving screw, a driving frame is fixedly installed on the screw sleeve, a cleaning nozzle is fixedly installed at the middle position of the driving frame, a butt elbow is connected to the cleaning nozzle, and a conveying pipeline is connected to the butt elbow.
[0006] Furthermore, a coupling is provided at the output end of the driving motor, one end of the driving shaft is fixed to the output end of the driving motor through the coupling, and the other end of the driving shaft is movably mounted on the signal lamp housing.
[0007] Furthermore, a bearing is provided on the driving screw rod, and the driving screw rod is movably mounted on the positioning bracket through the bearing. The first bevel gear is movably mounted on one side of the second bevel gear through the driving shaft, and the first bevel gear is meshed with the second bevel gear.
[0008] Furthermore, a mounting hole is provided in the middle of the driving frame, and the cleaning nozzle is mounted on the driving frame through the mounting hole.
[0009] Furthermore, the delivery pipeline is connected to the cleaning nozzle through a docking elbow, and the driving frame is movably mounted on the driving screw through a screw sleeve.
[0010] Furthermore, two ends of the driving frame extend into the signal light housing through movable sliding grooves.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] During use, the drive motor can be started. After starting the drive motor, it will drive the first bevel gear on the drive shaft to rotate. After the first bevel gear rotates, it will drive the drive screw on the second bevel gear to rotate. After the drive screw rotates, it will drive the screw sleeve to move left and right. During the left and right movement of the screw sleeve, it will drive the cleaning nozzle on the drive frame to move in front of the signal light cover. The cleaning body moved in front of the signal light cover can spray high-pressure water to facilitate the cleaning of the signal light cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a partial structural schematic diagram of the utility model;
[0015] Figure 3 It is a schematic diagram of the driving mechanism of the utility model;
[0016] Figure 4 It is a schematic diagram of the cleaning mechanism of the utility model.
[0017] In the figure: 1. signal light housing; 2. shielding cover; 3. signal light cover; 4. movable slide; 5. driving mechanism; 501. positioning bracket; 502. driving screw; 503. driving motor; 504. driving shaft; 505. first bevel gear; 506. second bevel gear; 6. cleaning mechanism; 601. driving frame; 602. cleaning nozzle; 603. screw sleeve; 604. mounting hole; 605. docking elbow; 606. conveying pipeline. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] like Figure 1As shown, an intelligent traffic signal light comprises a signal light housing 1, a shielding cover 2 is fixedly installed on the front surface of the signal light housing 1, a signal light shade 3 is fixedly installed on the front surface of the signal light housing 1 at the shielding cover 2, a movable slide groove 4 is opened on the signal light housing 1, a driving mechanism 5 is installed on the signal light housing 1, and a cleaning mechanism 6 is connected to the driving screw rod 502. The cleaning mechanism 6 can be moved to the front of the signal light shade 3 by the driving mechanism 5, and the cleaning mechanism 6 moved to the front of the signal light shade 3 can replace manual work to quickly clean the signal light shade 3.
[0020] like Figure 2-3 As shown, the driving mechanism 5 includes a positioning bracket 501 fixed in the signal lamp housing 1 and a driving motor 503 fixed outside the signal lamp housing 1, a driving screw 502 is movably mounted on the positioning bracket 501, a second bevel gear 506 is fixedly mounted on one end of the driving screw 502, a driving shaft 504 is fixedly mounted on the output end of the driving motor 503, a first bevel gear 505 is fixedly mounted on the driving shaft 504, a coupling is provided at the output end of the driving motor 503, one end of the driving shaft 504 is fixedly mounted on the output end of the driving motor 503 through the coupling, and the other end of the driving shaft 504 is movably mounted on the signal lamp housing 1, a bearing is provided on the driving screw 502, and the driving screw 502 is movably mounted on the positioning bracket 501 through the bearing, the first bevel gear 505 is movably mounted on one side of the second bevel gear 506 through the driving shaft 504, and the first bevel gear 505 is meshed with the second bevel gear 506.
[0021] Specifically, the driving motor 503 can drive the first bevel gear 505 on the driving shaft 504 to rotate. The rotation of the first bevel gear 505 will drive the second bevel gear 506 to rotate. After the second bevel gear 506 rotates, it will drive the driving screw 502 to rotate, thereby moving the screw sleeve 603 on the cleaning mechanism 6.
[0022] like Figure 2 to Figure 4 As shown, the cleaning mechanism 6 includes a screw sleeve 603 connected to the driving screw 502, a driving frame 601 is fixedly mounted on the screw sleeve 603, a cleaning nozzle 602 is fixedly mounted in the middle position of the driving frame 601, a docking elbow 605 is connected to the cleaning nozzle 602, the docking elbow 605 is connected to the conveying pipe 606, a mounting hole 604 is opened in the middle position of the driving frame 601, the cleaning nozzle 602 is mounted on the driving frame 601 through the mounting hole 604, the conveying pipe 606 is connected to the cleaning nozzle 602 through the docking elbow 605, and the driving frame 601 is movably mounted on the driving screw 502 through the screw sleeve 603.
[0023] Specifically, during the rotation of the driving screw 502, it will drive the screw sleeve 603 to move left and right. During the left and right movement of the screw sleeve 603, it will drive the cleaning nozzle 602 on the driving frame 601 to move in front of the signal light shade 3. After the cleaning nozzle 602 moves in front of the signal light shade 3, water can be transported to the cleaning nozzle 602 through the delivery pipe 606. The water transported to the cleaning nozzle 602 will be sprayed out at a high speed, thereby quickly cleaning the signal light shade 3.
[0024] It should be noted that the utility model is an intelligent traffic signal light. When it is actually used, the driving motor 503 is started first. Since a bearing is provided on the driving screw rod 502, the driving screw rod 502 is movably mounted on the positioning bracket 501 through the bearing, and the first bevel gear 505 is meshed with the second bevel gear 506. Therefore, after the driving motor 503 is started, it will drive the first bevel gear 505 on the driving shaft 504 to rotate. After the first bevel gear 505 rotates, it will drive the driving screw rod 502 on the second bevel gear 506 to rotate. After the driving screw rod 502 rotates, it will drive the screw rod sleeve 603 to move left and right, thereby moving the cleaning nozzle 602 on the driving frame 601 to the front of the signal light shade 3. After the cleaning nozzle 602 moves to the front of the signal light shade 3, the cleaning nozzle 602 can be used to clean the sand and dust on the signal light shade 3. After the sand and dust on the signal light shade 3 are cleaned, the driving motor 503 can be controlled to reverse. After the driving motor 503 reverses, it will reset the entire cleaning mechanism 6.
[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An intelligent traffic signal light, comprising a signal light housing (1), characterized in that: A shielding cover (2) is fixedly mounted on the front surface of the signal light housing (1); a signal light cover (3) is fixedly mounted on the front surface of the signal light housing (1) at the shielding cover (2); a movable slide groove (4) is provided on the signal light housing (1); a driving mechanism (5) is mounted on the signal light housing (1); the driving mechanism (5) comprises a positioning bracket (501) fixed inside the signal light housing (1) and a driving motor (503) fixed outside the signal light housing (1); a driving screw rod (502) is movably mounted on the positioning bracket (501); a second bevel gear (506) is fixedly mounted on one end of the driving screw rod (502); A driving shaft (504) is fixedly mounted on the output end of the driving motor (503), a first bevel gear (505) is fixedly mounted on the driving shaft (504), a cleaning mechanism (6) is connected to the driving screw rod (502), the cleaning mechanism (6) comprises a screw rod sleeve (603) connected to the driving screw rod (502), a driving frame (601) is fixedly mounted on the screw rod sleeve (603), a cleaning nozzle (602) is fixedly mounted at the middle position of the driving frame (601), a docking elbow (605) is connected to the cleaning nozzle (602), and a conveying pipeline (606) is connected to the docking elbow (605).
2. The intelligent traffic signal lamp according to claim 1, characterized in that: The output end of the driving motor (503) is provided with a coupling, one end of the driving shaft (504) is fixed to the output end of the driving motor (503) through the coupling, and the other end of the driving shaft (504) is movably mounted on the signal light housing (1).
3. The intelligent traffic signal lamp according to claim 2, characterized in that: A bearing is provided on the driving screw rod (502), and the driving screw rod (502) is movably mounted on the positioning bracket (501) via the bearing. The first bevel gear (505) is movably mounted on one side of the second bevel gear (506) via the driving shaft (504), and the first bevel gear (505) is meshed with the second bevel gear (506).
4. The intelligent traffic signal lamp according to claim 3, characterized in that: A mounting hole (604) is provided in the middle of the driving frame (601), and the cleaning nozzle (602) is mounted on the driving frame (601) through the mounting hole (604).
5. The intelligent traffic signal lamp according to claim 4, characterized in that: The delivery pipeline (606) is connected to the cleaning nozzle (602) via a docking elbow (605), and the driving frame (601) is movably mounted on the driving screw (502) via a screw sleeve (603).
6. The intelligent traffic signal lamp according to claim 5, characterized in that: Both ends of the driving frame (601) extend into the signal light housing (1) through movable sliding grooves (4).