CN219202513U

CN219202513U - Solar traffic signal lamp

Info

Publication number: CN219202513U
Application number: CN202320047272.1U
Authority: CN
Inventors: 白书伟; 刘雄; 宋凯; 琚宇; 蒋国庆
Original assignee: Beijing Shunjie Tongchang Transportation Facilities Engineering Co ltd
Current assignee: Beijing Shunjie Tongchang Transportation Facilities Engineering Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-06-16
Anticipated expiration: 2033-01-07

Abstract

The application relates to a solar traffic signal lamp, it includes the stay, signal lamp, solar device and displacement device, lamp pole axis perpendicular to ground, the lamp pole top is provided with the joint board, the signal lamp sets up on the lamp pole, three lamp connecting wires perpendicular to of signal lamp the lamp pole axis, displacement device sets up on the joint board, displacement device includes horizontal displacement subassembly and vertical displacement subassembly, vertical displacement subassembly sets up on the horizontal displacement subassembly, solar device sets up on the horizontal displacement subassembly. The setting that this application had solar device can turn into the electric energy with solar energy, for the use of signal lamp provides the electric energy, and the direction of solar panel can be adjusted in the setting of displacement device, can improve the effect of solar panel to solar energy's utilization efficiency to a certain extent.

Description

Solar traffic signal lamp

Technical Field

The application relates to the field of traffic signal lamps, in particular to a solar traffic signal lamp.

Background

The road traffic signal lamp is one kind of traffic safety products, is an important tool for strengthening road traffic management, reducing traffic accidents, improving road use efficiency and improving traffic conditions, is suitable for intersections such as crosses, T-shaped intersections, and is controlled by a road traffic signal controller to guide vehicles and pedestrians to pass safely and orderly, people put higher and higher requirements on energy along with economic development and social progress, and searching for new energy becomes an urgent subject faced by current people.

However, the positions of the sun at different moments are different, the positions of the solar cell panels of the solar traffic signal lamps are fixed, and the light utilization rate is too low to be used for long-term operation of the traffic signal lamps.

With respect to the related art described above, the inventors consider that there is a problem in that the solar panel of the solar traffic signal lamp has low efficiency in utilizing solar energy.

Disclosure of Invention

In order to solve the problem that the solar panel of the solar traffic signal lamp utilizes solar energy to a certain extent, the application provides the solar traffic signal lamp.

The application provides a solar traffic signal lamp adopts following technical scheme:

the utility model provides a solar energy traffic signal lamp, includes lamp pole, signal lamp, solar device and displacement device, lamp pole axis perpendicular to ground, the lamp pole top is provided with accepts the board, accept the board place the plane with the axis of lamp pole is perpendicular, the signal lamp is fixed to be set up on the lamp pole, displacement device sets up on accepting the board, displacement device includes horizontal displacement subassembly and vertical displacement subassembly, vertical displacement subassembly sets up on the horizontal displacement subassembly, solar device sets up on the vertical displacement subassembly.

Through adopting above-mentioned technical scheme, solar device's setting can be with solar energy conversion electric energy, for the use of signal lamp provides the electric energy, and displacement device's setting can adjust solar panel's direction for solar panel improves solar panel to a certain extent solar panel's utilization efficiency.

Optionally, the solar device includes solar panel and light tracking subassembly, the light tracking subassembly is provided with a plurality ofly, a plurality of light tracking subassemblies are along solar panel's sunward face circumference distribution, the axis of light tracking subassembly is perpendicular to solar panel's sunward face.

By adopting the technical scheme, the position with larger sunlight intensity can be sensed by the arrangement of the light following component.

Optionally, the light following component comprises a photosensitive element and a sleeve, and the sleeve is sleeved on the photosensitive element.

Through adopting above-mentioned technical scheme, the position of light can be sensed in photosensitive element's setting, simultaneously because solar energy light is parallel light, photosensitive element is difficult to find strongest light source, establishes the sleeve through for the photosensitive element cover, telescopic setting can make photosensitive element compare not increasing telescopic photosensitive element and more easily catch stronger solar energy.

Optionally, the horizontal displacement subassembly includes motor, worm, bracing piece and worm wheel, the stiff end of motor is fixed to be set up on the board of accepting, the worm with the output fixed connection of motor, the axis of worm with the axis coincidence of the output of motor, the bracing piece rotates to set up on the board of accepting, the axis of bracing piece with it is perpendicular to accept the horizontal plane that the board is located, the worm wheel is fixed to be set up on the bracing piece, the axis of worm wheel with the axis coincidence of bracing piece, the worm with the worm wheel meshing.

Through adopting above-mentioned technical scheme, the setting of motor can provide the rotation of worm and turn to can, and the setting of worm can provide power to the rotation of worm wheel, and the worm wheel drives the support column and rotates to drive solar panel and rotate in the horizontal direction, make solar panel follow the spot in the horizontal direction.

Optionally, the vertical displacement subassembly includes first articulated elements, second articulated elements, third articulated elements, cylinder and support, the stiff end of cylinder is fixed to be set up the bracing piece is kept away from one side of worm wheel, the output of cylinder with solar panel's back yang surface passes through first articulated elements articulates, the one end of support with the stiff end of cylinder of telling passes through second articulated elements articulates, the other end with solar panel's back yang surface passes through third articulated elements articulates, the output of cylinder with the line of first articulated elements with the axis of support is located same vertical plane.

Through adopting above-mentioned technical scheme, the setting of cylinder can make solar panel adjust for the angle of accepting the board in vertical direction for solar panel is in vertical direction follow spot.

Optionally, the device further comprises a controller, wherein the controller is connected with the photosensitive element, the signal lamp, the motor and the air cylinder.

Through adopting above-mentioned technical scheme, the signal display of signal lamp can be controlled in controller and signal lamp connection, and the controller is connected with the motor and is controlled the start-up and the closing of motor, and the controller is connected with the cylinder and is controlled the extension and the shrink of cylinder.

Optionally, the solar energy storage device further comprises a storage battery, the storage battery is fixedly arranged on the bearing plate, the storage battery is electrically connected with the solar panel and used for storing electric energy converted by the solar panel from solar energy, and the storage battery is electrically connected with the controller, the signal lamp, the motor and the air cylinder and used for supplying power to the controller, the signal lamp, the motor and the air cylinder.

Through adopting above-mentioned technical scheme, the setting of battery can store the electric energy that solar panel converted, can provide the electric energy for controller, signal lamp, motor and cylinder

Optionally, still include the base, the base sets up lamp pole bottom just with lamp pole fixed connection, a plurality of screw holes have been seted up to the base, a plurality of screw holes set up along base axis circumference, still include a plurality of screws, a plurality of screws are used for through screw hole unable adjustment base.

Through adopting above-mentioned technical scheme, the setting of base can play fixed effect to the lamp pole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the displacement device can adjust the direction of the solar panel, so that the solar panel utilization efficiency is improved to a certain extent;

2. the position of light can be sensed in photosensitive element's setting, simultaneously because solar energy light is parallel light, photosensitive element is difficult to find strongest light source, establishes the sleeve through for photosensitive element cover for parallel light can, telescopic setting can make photosensitive element compare not increasing telescopic photosensitive element and catch stronger solar energy more easily.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a solar traffic signal lamp according to an embodiment of the present application.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a schematic view of the overall structure of another angle of the solar traffic signal according to the embodiment of the present application.

Fig. 4 is an enlarged view of B in fig. 3.

Fig. 5 is a schematic diagram of a system structure of a solar traffic signal lamp according to an embodiment of the present application.

Reference numerals illustrate: 1. a lamp post; 2. a signal lamp; 3. a solar energy device; 31. a solar panel; 32. a light tracking component; 321. a photosensitive element; 322. a sleeve; 4. a base; 41. a threaded hole; 42. a screw; 5. a displacement device; 51. a horizontal displacement assembly; 511. a motor; 512. a worm; 513. a worm wheel; 514. a support rod; 52. a vertical displacement assembly; 521. a cylinder; 522. a bracket; 523. a first hinge; 524. a second hinge; 525. a third hinge; 6. a storage battery; 7. a controller; 8. and a receiving plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a solar traffic signal lamp. Referring to fig. 1 and 2, a solar traffic signal lamp comprises a base 4, a lamp post 1, a signal lamp 2, a receiving plate 8, a solar device 3 and a displacement device 5, wherein the base 4 is fixedly arranged on a concrete ground, the base 4 comprises a plurality of threaded holes 41 and screws 42 matched with the threaded holes 41, the plurality of threaded holes 41 are circumferentially arranged along the base 4, the base 4 is fixed on the concrete ground through the plurality of screws 42, the lamp post 1 is fixedly arranged on the base 4, the axis of the lamp post 1 is perpendicular to the ground, the receiving plate 8 of the lamp post 1 is fixedly arranged on the top end of the lamp post 1, the horizontal plane of the receiving plate 8 is perpendicular to the axis of the lamp post 1, the signal lamp 2 is fixedly arranged on the lamp post 1, the signal lamp 2 comprises red, yellow and green three-color display lamps, the three-color display lamp connecting line is perpendicular to the axis of the lamp post 1, the displacement device 5 is fixedly arranged on one surface of the receiving plate 8 far away from the lamp post 1, and the solar device 3 is arranged on the displacement device 5.

With continued reference to fig. 2, the displacement device 5 includes a horizontal displacement assembly 51 and a vertical displacement assembly 52, the horizontal displacement assembly 51 being disposed on the receiving plate 8, the vertical displacement assembly 52 being fixedly disposed on the horizontal displacement assembly 51,

the horizontal displacement assembly 51 comprises a motor 511, a worm 512, a supporting rod 514 and a worm wheel 513, the fixed end of the motor 511 is fixedly arranged on a bearing plate 8, the worm 512 is fixedly connected with the output end of the motor 511, the axis of the worm 512 is coincident with the axis of the output end of the motor 511, the supporting rod 514 is rotatably arranged on the bearing plate 8, the axis of the supporting rod 514 is perpendicular to the horizontal plane where the bearing plate 8 is located, the worm wheel 513 is fixedly arranged on the supporting rod 514, the axis of the worm wheel 513 is coincident with the axis of the supporting rod 514, and the worm 512 is meshed with the worm wheel 513.

Referring to fig. 3 and 4, the vertical displacement assembly 52 includes a cylinder 521, a bracket 522, the fixed end of the cylinder 521 is fixedly disposed at one side of the support rod 514 far from the worm wheel 513, the output end of the cylinder 521 is hinged with the back-yang surface of the solar panel 31 through a first hinge member 523, one end of the bracket 522 is hinged with the fixed end of the cylinder 521 through a second hinge member 524, the other end is hinged with the back-yang surface of the solar panel 31 through a third hinge member 525, and the connection line of the output end of the cylinder 521 and the first hinge member 523 and the axis of the bracket 522 are located in the same vertical plane.

In the actual operation process, the output end of the motor 511 rotates to drive the worm 512 to rotate, the worm 512 is meshed with the worm wheel 513, and the worm 512 rotates to drive the worm wheel 513 to rotate, so that the effect of displacing the solar device 3 in the horizontal direction is achieved, the output end of the air cylinder 521 stretches out and contracts, and the inclination angle of the solar panel 31 relative to the bearing plate 8 is adjusted.

With continued reference to fig. 2, the solar energy storage device further comprises a storage battery 6, the storage battery 6 is arranged on the bearing plate 8, the storage battery 6 is connected with the solar panel 31 and used for storing the electric energy converted by the solar panel 31, and the storage battery 6 is connected with the motor 511, the air cylinder 521, the controller 7 and the signal lamp 2 and used for providing electric energy for the motor 511, the air cylinder 521, the controller 7 and the signal lamp 2.

With continued reference to fig. 4, the solar device 3 includes a solar panel 31 and a light-following component 32, the solar panel 31 is disposed on the vertical displacement component 52, the light-following component 32 is fixedly disposed on the sunny side of the solar panel 31, the light-following component 32 is provided in plurality, the plurality of light-following components 32 are circumferentially distributed along the sunny side of the solar panel 31, and the axis of the light-following component 32 is perpendicular to the sunny side of the solar panel 31.

The light-following component 32 comprises a photosensitive element 321 and a sleeve 322, wherein the sleeve 322 is sleeved on the photosensitive element 321, and the sleeve 322 is made of a light-proof material.

Referring to fig. 5, the light sensor further includes a controller 7, the controller 7 is connected with the light sensor 321, the motor 511 and the cylinder 521, the light sensor 321 can sense the intensity of light and emit a light sensor signal, the controller 7 receives the light sensor signal, the controller 7 is connected with the motor 511 to control the motor 511 to be started and closed, and the controller 7 is connected with the cylinder 521 to control the expansion and contraction of the cylinder 521.

In the embodiment of the present application, four photosensitive elements 321 are provided, and four photosensitive elements 321 are circumferentially disposed along the sunny side of the solar panel 31, and the distances between any two adjacent photosensitive elements 321 are equal.

In actual operation, the four photosensors 321 are named first photosensor 321, second photosensor 321, third photosensor 321, and fourth photosensor 321, the first photosensor 321 is parallel to the line connecting the second photosensor 321 and the connection between the first hinge 523 and the third hinge 525, and the third photosensor 321 is perpendicular to the line connecting the fourth photosensor 321 and the connection between the first hinge 523 and the third hinge 525.

The control is internally provided with a photosensitive threshold value, the first photosensitive element 321 senses sunlight and sends out a first photosensitive signal, the second photosensitive element 321 senses sunlight and sends out a second photosensitive signal, the controller 7 receives the first photosensitive signal and the second photosensitive signal and then controls the cylinder 521 to start, the cylinder 521 starts to drive the solar panel 31 to displace in the vertical direction, the inclination angle of the solar panel 31 relative to the bearing plate 8 changes, and when the absolute value of the difference between the third photosensitive signal and the fourth photosensitive signal received by the controller 7 is smaller than the photosensitive threshold value, the controller 7 controls the cylinder 521 to close.

The third photosensitive element 321 senses sunlight and sends out a third photosensitive signal, the fourth photosensitive element 321 senses sunlight and sends out a fourth photosensitive signal, the controller 7 receives the third photosensitive signal and the fourth photosensitive signal and then controls the motor 511 to start, the output end of the motor 511 rotates to drive the worm 512 to rotate, the worm 512 rotates to drive the worm wheel 513 to rotate, the worm wheel 513 rotates to drive the bracket 522 to rotate so as to drive the solar panel 31 to rotate in the horizontal direction, and when the absolute value of the difference between the first photosensitive signal and the second photosensitive signal received by the controller 7 is smaller than a photosensitive threshold value, the controller 7 controls the motor 511 to be closed.

Through the arrangement of the horizontal displacement assembly 51 and the vertical displacement assembly 52, the solar panel 31 can be perpendicular to sunlight to a certain extent, and the solar energy utilization efficiency of the solar panel 31 can be improved to a certain extent.

The implementation principle of the solar traffic signal lamp in the embodiment of the application is as follows: the lamp post 1 is fixedly provided with the socket plate 8 and the signal lamp 2, the socket plate 8 is fixedly provided with the displacement assembly, the solar device 3 is hinged with the displacement assembly, the displacement assembly comprises a horizontal displacement assembly 51 and a vertical displacement assembly 52, the light-sensitive element 321 on the solar device 3 can sense the intensity of sunlight and send a light-sensitive signal, and the controller 7 receives the light-sensitive signal and enables the solar device 3 to be perpendicular to the sunlight by controlling the horizontal displacement assembly 51 and the vertical displacement assembly 52, so that the solar device 3 can improve the utilization efficiency of solar energy to a certain extent.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a solar traffic signal lamp, its characterized in that, includes lamp pole (1), signal lamp (2), solar device (3) and displacement device (5), lamp pole (1) axis perpendicular to ground, lamp pole (1) top is provided with accepts board (8), accept board (8) place the plane with the axis of lamp pole (1) is perpendicular, signal lamp (2) are fixed to be set up on lamp pole (1), displacement device (5) set up on accepting board (8), displacement device (5) include horizontal displacement subassembly (51) and vertical displacement subassembly (52), vertical displacement subassembly (52) set up on horizontal displacement subassembly (51), solar device (3) set up on vertical displacement subassembly (52).

2. The solar traffic signal according to claim 1, wherein the solar device (3) comprises a solar panel (31) and light-following components (32), the light-following components (32) are arranged in a plurality, the light-following components (32) are circumferentially distributed along the sunny side of the solar panel (31), and the axis of the light-following components (32) is perpendicular to the sunny side of the solar panel (31).

3. A solar traffic signal according to claim 2 wherein the light following assembly (32) comprises a light sensitive element (321) and a sleeve (322), the sleeve (322) being sleeved over the light sensitive element (321).

4. A solar traffic light according to claim 3, characterized in that the horizontal displacement assembly (51) comprises a motor (511), a worm (512), a support rod (514) and a worm wheel (513), the fixed end of the motor (511) is fixedly arranged on the supporting plate (8), the worm (512) is fixedly connected with the output end of the motor (511), the axis of the worm (512) coincides with the axis of the output end of the motor (511), the support rod (514) is rotatably arranged on the supporting plate (8), the axis of the support rod (514) is perpendicular to the horizontal plane where the supporting plate (8) is located, the worm wheel (513) is fixedly arranged on the support rod (514), the axis of the worm wheel (513) coincides with the axis of the support rod (514), and the worm (512) is meshed with the worm wheel (513).

5. The solar traffic light according to claim 4, wherein the vertical displacement assembly (52) comprises a first hinge (523), a second hinge (524), a third hinge (525), a cylinder (521) and a bracket (522), wherein the fixed end of the cylinder (521) is fixedly arranged on one side of the support rod (514) away from the worm wheel (513), the output end of the cylinder (521) is hinged with the back-yang surface of the solar panel (31) through the first hinge (523), one end of the bracket (522) is hinged with the fixed end of the cylinder (521) through the second hinge (524), the other end is hinged with the back-yang surface of the solar panel (31) through the third hinge (525), and the output end of the cylinder (521) is positioned in the same vertical plane with the connecting line of the first hinge (523) and the axis of the bracket (522).

6. The solar traffic light according to claim 5 further comprising a controller (7), said controller (7) being connected to said photosensitive element (321), signal light (2), motor (511) and cylinder (521).

7. The solar traffic signal lamp according to claim 6, further comprising a storage battery (6), wherein the storage battery (6) is fixedly arranged on the carrying plate (8), the storage battery (6) is electrically connected with the solar panel (31) and is used for storing electric energy converted by the solar panel (31) from solar energy, and the storage battery (6) is electrically connected with the controller (7), the signal lamp (2), the motor (511) and the cylinder (521) and is used for supplying power to the controller (7), the signal lamp (2), the motor (511) and the cylinder (521).

8. The solar traffic signal lamp according to claim 1, further comprising a base (4), wherein the base (4) is disposed at the bottom of the lamp post (1) and is fixedly connected with the lamp post (1), the base (4) is provided with a plurality of threaded holes (41), the plurality of threaded holes (41) are circumferentially disposed along the axis of the base (4), and the solar traffic signal lamp further comprises a plurality of screws (42), and the plurality of screws (42) are used for fixing the base (4) through the threaded holes (41).