Municipal traffic signal lamp driven by solar energy

Abstract

The utility model relates to the field of traffic signal lamps, and discloses a municipal traffic signal lamp driven by solar energy, which comprises a support column and a mounting column arranged on the support column, a signal lamp mounting component is embedded on the mounting column, a display mounting component is arranged on one side of the signal lamp mounting component, and a solar panel is arranged on the display mounting component. A solar panel driving assembly is arranged above the mounting column; the novel signal lamp is provided with the mounting plate, a spiral fixing rod can penetrate through a spiral hole to mount the signal lamp, and when the signal lamp needs to be maintained, the screw rod is rotated to remove fixation, and the signal lamp is pulled out; the novel display screen is installed by inserting the fixing rod and the clamping rod into the display screen embedding groove, when maintenance and disassembly are needed, only the poke rod needs to be pressed downwards, the poke rod slides in the poke rod sliding groove and drives the rotating shaft to move downwards, and the rotating shaft drives the clamping rod to rotate clockwise so as to be separated from the display screen embedding groove, so that the display screen is disassembled. The design is simple to disassemble, and the maintenance efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of traffic signal lamps, in particular to a municipal traffic signal lamp driven by solar energy. Background Art

[0002] In daily life, when traveling, there are often red, yellow and green traffic lights at the crossroads on the road. These three-color traffic lights, as a silent traffic police, are guarding their posts day and night, silently directing the vehicles and pedestrians on their roads. As a kind of traffic equipment, they have a great influence on the municipal traffic command system. General traffic lights often switch the flashing of different colored lights according to the previously designed time to achieve the purpose of directing traffic. However, the structure of traffic lights is relatively simple and the function is too single. The efficiency of handling emergency accidents is slow and lacks humanity. In addition, the traffic lights need to be turned on 24 hours a day, which consumes a lot of electricity resources and does not conform to today's environmental protection concept.

[0003] According to the patent document with patent application number 201721702527.4, a municipal traffic signal light is provided, which includes a cement base, a column and a mounting beam, wherein the cement base is provided with a column, an LED display screen is installed on the surface of the column, a signal transceiver is installed on the surface of the column above the LED display screen, an installation kit is installed on the surface of the column above the signal transceiver, an electric telescopic rod is installed on the other side of the installation kit, a mounting beam is welded on the top of the electric telescopic rod, a time display light is installed on the surface of the mounting beam, a left turn signal light is installed on the surface of the mounting beam on one side of the time display light, a support plate is installed on the top of the column, and a solar panel is installed on the top of the support plate. The utility model is provided with a series of structures to make the traffic signal light have energy-saving and environmental protection characteristics during use, facilitate traffic control, ensure the safety of the signal light, and highlight the humanized concept.

[0004] There are still some shortcomings in the patent application. The patent structure is reasonably designed, but the traffic lights that work for a long time may sometimes be damaged and need to be repaired and replaced. The traffic lights in this patent are fixedly connected and inconvenient to disassemble, which means that the traffic lights can only be repaired and replaced at high places, which is very inconvenient and affects the life safety of power workers. Therefore, a solar-powered municipal traffic light is needed to solve these problems. Utility Model Content

[0005] A solar-powered municipal traffic signal light comprises a support column and a mounting column arranged on the support column, a signal light mounting assembly is embedded on the mounting column, a display mounting assembly is arranged on one side of the signal light mounting assembly, and a solar panel driving assembly is arranged above the mounting column.

[0006] Preferably, a plurality of mounting plate engaging grooves are provided on the side of the mounting column, a display engaging groove is provided on one side of the mounting plate engaging groove, the mounting plate engaging groove is connected to the spiral engaging groove, and a spiral fixing rod is engaged with the spiral engaging groove.

[0007] Preferably, the signal light installation assembly includes a signal light, and a plurality of mounting plates are provided on one side of the signal light, the mounting plates are engaged with mounting plate engagement grooves, the mounting plates are provided with spiral holes, and the spiral holes are engaged with spiral fixing rods.

[0008] Preferably, the display mounting assembly comprises a display screen, a fixing rod is provided on one side of the display screen, a rotating shaft is mounted on the fixing rod, and both ends of the rotating shaft are connected to locking rods.

[0009] Preferably, two springs are provided on one side of the display screen, the springs are installed on both sides of the fixing rod, the springs connect the display screen and the engaging rod, and the fixing rod is engaged with the display engaging groove.

[0010] Preferably, a rotating shaft is provided on one side of the engaging rod, the rotating shaft is connected to a toggle rod, and the toggle rod is engaged with a toggle rod sliding groove on the display screen.

[0011] Preferably, the solar panel drive assembly includes a drive motor, the drive motor is equipped with a drive gear, the drive gear is engaged with a shaft gear, the shaft gear is installed on a drive shaft, the drive shaft is engaged in a solar panel support column, and a solar photovoltaic panel is fixed on the drive shaft.

[0012] Beneficial effects: The new signal light is provided with a mounting plate, which can be used to engage the mounting plate engagement groove, and the spiral fixing rod is passed through the spiral hole to install the signal light. When the signal light needs to be repaired, the spiral rod is rotated to release the fixation and the signal light can be pulled out. The installation of the new display screen is achieved by inserting the fixing rod and the engaging rod into the display engagement groove. When inserted, the engaging rod will rotate clockwise around the rotating shaft and pull the spring. After entering, the spring will pull the engaging rod back to make it rotate counterclockwise, thereby engaging with the display engagement groove. When maintenance and disassembly are required, only the toggle rod needs to be pressed down, and the toggle rod slides in the toggle rod sliding groove and drives the rotating shaft to move downward. The rotating shaft drives the engaging rod to rotate clockwise to disengage from the display engagement groove to realize display screen disassembly. The design is simple to disassemble and greatly improves maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the signal light installation assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the display installation assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the solar panel drive assembly of the utility model.

[0018] Legend:

[0019] 1. Support column; 2. Mounting column; 3. Signal light mounting assembly; 4. Display mounting assembly; 5. Solar panel drive assembly; 21. Mounting plate fitting groove; 22. Display fitting groove; 23. Spiral fitting groove; 24. Spiral fixing rod; 31. Signal light; 32. Mounting plate; 33. Spiral hole; 41. Display screen; 42. Fixing rod; 43. Rotating shaft; 44. Engaging rod; 441. Rotating shaft; 442. Toggle rod; 443. Toggle rod sliding groove; 45. Spring; 51. Drive motor; 52. Drive gear; 53. Shaft gear; 54. Drive shaft; 55. Solar panel support column; 56. Solar photovoltaic panel. DETAILED DESCRIPTION

[0020] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0021] Example 1

[0022] See also Figure 1 to Figure 2Embodiment 1 is described, a solar-powered municipal traffic signal light comprises a support column 1 and a mounting column 2 arranged on the support column 1, a signal light mounting assembly 3 is embedded on the mounting column 2, a plurality of mounting plate embedding grooves 21 are provided on the side of the mounting column 2, a display embedding groove 22 is provided on one side of the mounting plate embedding groove 21, the mounting plate embedding groove 21 is connected to a spiral embedding groove 23, a spiral fixing rod 24 is embedded in the spiral embedding groove 23, the signal light mounting assembly 3 comprises a signal light 31, a plurality of mounting plates 32 are provided on one side of the signal light 31, the mounting plate 32 is embedded in the mounting plate embedding groove 21, a spiral hole 33 is provided on the mounting plate 32, and the spiral hole 33 is embedded in the spiral fixing rod 24.

[0023] In this embodiment, the mounting plate 32 can be engaged with the mounting plate engaging groove 21, and the spiral fixing rod 24 spirally enters the spiral engaging groove 23 and passes through the spiral hole 33 of the mounting plate 32 to fix the mounting plate 32, thereby installing the signal light 31. When the signal light 31 needs to be repaired, the spiral fixing rod 24 is rotated to move out of the spiral engaging groove 23 to release the fixing of the mounting plate 32, and the signal light 31 can be pulled out.

[0024] Example 2

[0025] See also Figure 3 to Figure 4 Example 2 is described. This embodiment further describes Example 1. A display mounting assembly 4 is provided on one side of the signal light mounting assembly 3. A solar panel driving assembly 5 is provided above the mounting column 2. The display mounting assembly 4 includes a display screen 41. A fixing rod 42 is provided on one side of the display screen 41. A rotating shaft 43 is installed on the fixing rod 42. Both ends of the rotating shaft 43 are connected to a clamping rod 44. Two springs 45 are provided on one side of the display screen 41. The springs 45 are installed on both sides of the fixing rod 42. The springs 45 connect the display screen 41 and the clamping rod 44. The fixing rod 42 is engaged with the display engagement groove 22, a rotating shaft 441 is provided on one side of the engaging rod 44, the rotating shaft 441 is connected to the toggle rod 442, the toggle rod 442 is engaged with the toggle rod sliding groove 443 on the display screen 41, the solar panel driving assembly 5 includes a driving motor 51, the driving motor 51 is equipped with a driving gear 52, the driving gear 52 is engaged with the shaft gear 53, the shaft gear 53 is installed on the driving shaft 54, the driving shaft 54 ​​is engaged in the solar panel support column 55, and a solar photovoltaic panel 56 is fixed on the driving shaft 54.

[0026] In the present embodiment, the installation of the display screen 41 is achieved by inserting the fixing rod 42 and the engaging rod 44 into the display engaging groove 22. When inserted, the engaging rod 44 will rotate clockwise around the rotating shaft 43 and pull the spring 45. After insertion, the spring 45 will pull back the engaging rod 44 to make it rotate counterclockwise, thereby engaging with the display engaging groove 22. When maintenance and disassembly are required, it is only necessary to press down the toggle rod 442, the toggle rod 442 slides in the toggle rod sliding groove 443 and drives the rotating shaft 441 to move downward, and the rotating shaft 441 drives the engaging rod 44 to rotate clockwise to disengage from the display engaging groove 22 to realize the disassembly of the display screen 41. The driving motor 51 can drive the driving gear 52 to rotate, and the driving gear 52 uses the shaft gear 53 to drive the driving shaft 54 ​​to rotate, thereby driving the solar photovoltaic panel 56 to rotate at different angles at different time points to face the sun, thereby achieving maximum lighting and improving the utilization rate of light energy.

[0027] In specific application, first insert the mounting plate 32 into the mounting plate fitting groove 21, rotate the spiral fixing rod 24 clockwise to screw into the spiral fitting groove 23 and pass through the spiral hole 33 of the mounting plate 32 to fix the mounting plate 32, thereby installing the signal light 31. When the signal light 31 needs to be repaired, the spiral fixing rod 24 is rotated to move out of the spiral fitting groove 23 to release the fixing of the mounting plate 32, and the signal light 31 can be pulled out. When installing the display screen 41, insert the fixing rod 42 and the engaging rod 44 into the display fitting groove 22. When inserted, the engaging rod 44 will rotate clockwise around the rotating shaft 43 and pull the spring 45. After entering, the spring 45 will pull the engaging rod 44 back to make it counterclockwise. The toggle rod 442 slides in the toggle rod sliding groove 443 and drives the rotating shaft 441 to move downward. The rotating shaft 441 drives the engaging rod 44 to rotate clockwise to disengage from the display engaging groove 22 to realize the disassembly of the display screen 41. The driving motor 51 drives the driving gear 52 to rotate. The driving gear 52 drives the driving shaft 54 ​​to rotate using the shaft gear 53, thereby driving the solar photovoltaic panel 56 to rotate at different angles at different time points to face the sun, thereby achieving maximum lighting, improving the utilization rate of light energy, and continuously supplying power to the display screen 41 and the signal light 31.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] 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. A solar-powered municipal traffic signal light, comprising a support column (1) and a mounting column (2) arranged on the support column (1), characterized in that: A signal light installation component (3) is embedded on the installation column (2), a display installation component (4) is provided on one side of the signal light installation component (3), and a solar panel drive component (5) is provided above the installation column (2).

2. A solar-powered municipal traffic signal lamp according to claim 1, characterized in that: A plurality of mounting plate engaging grooves (21) are provided on the side of the mounting column (2), a display engaging groove (22) is provided on one side of the mounting plate engaging groove (21), the mounting plate engaging groove (21) is connected to a spiral engaging groove (23), and a spiral fixing rod (24) is engaged with the spiral engaging groove (23).

3. A solar-powered municipal traffic signal lamp according to claim 1, characterized in that The signal light installation assembly (3) comprises a signal light (31), a plurality of installation plates (32) are provided on one side of the signal light (31), the installation plates (32) are engaged with the installation plate engagement grooves (21), a spiral hole (33) is provided on the installation plate (32), and the spiral hole (33) is engaged with the spiral fixing rod (24).

4. A solar-powered municipal traffic signal lamp according to claim 1, characterized in that: The display mounting assembly (4) comprises a display screen (41), one side of the display screen (41) is provided with a fixing rod (42), a rotating shaft (43) is mounted on the fixing rod (42), and both ends of the rotating shaft (43) are connected to locking rods (44).

5. A solar-powered municipal traffic signal lamp according to claim 4, characterized in that: Two springs (45) are provided on one side of the display screen (41), and the springs (45) are installed on both sides of the fixing rod (42). The springs (45) connect the display screen (41) and the locking rod (44), and the fixing rod (42) is engaged with the display locking groove (22).

6. A solar-powered municipal traffic signal lamp according to claim 5, characterized in that: A rotating shaft (441) is provided on one side of the locking rod (44); the rotating shaft (441) is connected to a toggle rod (442); and the toggle rod (442) is engaged with a toggle rod sliding groove (443) on the display screen (41).

7. A solar-powered municipal traffic signal lamp according to claim 1, characterized in that: The solar panel drive assembly (5) comprises a drive motor (51), the drive motor (51) is equipped with a drive gear (52), the drive gear (52) is engaged with a shaft gear (53), the shaft gear (53) is installed on a drive shaft (54), the drive shaft (54) is engaged in a solar panel support column (55), and a solar photovoltaic panel (56) is fixed on the drive shaft (54).

Images