Butterfly type intelligent street lamp for park

Abstract

The invention discloses a park butterfly type intelligent street lamp, and belongs to the technical field of street lamps, the park butterfly type intelligent street lamp comprises a fixing rod, one end of the fixing rod is fixed on the ground, the other end of the fixing rod is provided with a supporting rod, the supporting rod is rotatably connected with the fixing rod, and branch rods are symmetrically arranged on the side, away from the fixing rod, of the supporting rod; a light source assembly is arranged on the branch rod, an illumination sensor and a temperature sensor are arranged at the top of the branch rod, the illumination sensor and the temperature sensor are matched with airflow motion generated by rotation of the arc-shaped groove, the effect of reducing the environment temperature is further achieved, sprayed water is sprayed to the periphery, and the effect of irrigating the lawn trees in the park is achieved; therefore, the utilization rate of resources is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamps, and in particular to a butterfly-type smart street lamp for use in parks. Background Art

[0002] Street lamps provide sufficient convenience for people's night travel, such as lighting for urban road traffic and lighting for parks when people play at night. With the development of social science and technology, the functions of street lamps have gradually become richer, and with it comes the continuous innovation of intelligent street lamps. For example, adding components with different functions to street lamps can expand the functions of street lamps. By adding communication modules, the network coverage of communication operators can be effectively improved, and the quality of network coverage can be improved; by adding monitoring functions, effective coverage of road networks and public security can be achieved, and the social living environment can be improved;

[0003] The street lamps used in the park have a problem when used in the spring. Since the street lamps in the park are built on both sides of the road and the lampshades are exposed to the air for a long time, the lampshades will turn yellow and age after a period of use, which will reduce the lighting effect and affect the night lighting. Summary of the invention

[0004] The object of the present invention is to provide a butterfly-type smart street lamp for use in parks to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A butterfly-type smart street lamp for use in parks comprises: a fixed rod, one end of which is fixed to the ground, a support rod is arranged at the other end of the fixed rod, the support rod is rotatably connected to the fixed rod, a branch rod is symmetrically arranged on one side of the support rod away from the fixed rod, a light source assembly is arranged on the branch rod, and a light sensor and a temperature sensor are arranged on the top of the branch rod.

[0007] Preferably, a plurality of rotating cavities are provided on one side of the fixed rod close to the supporting rod, and the plurality of rotating cavities are arranged around the axis of the fixed rod. A driving gear is provided in the rotating cavity, and a No. 1 motor is provided inside the rotating cavity. The driving shaft of the No. 1 motor is connected to the driving gear, and a rotating gear is provided at the bottom of the supporting rod, and the driving gear is meshed with the rotating gear for transmission.

[0008] Preferably, a driving gear is provided on the side of the support rod away from the fixed rod, and a driven gear is provided on the side of the branch rod close to the support rod. The driving gear is meshed with the driven gear for transmission. A No. 2 motor is provided at the bottom of the driving gear, and the driving shaft of the No. 2 motor is connected to the driving gear. The branch rod is rotatably connected to the support rod.

[0009] Preferably, a rotating groove is provided on the branch rod, a light source assembly is provided in the rotating groove, a rotating shaft is provided in the rotating groove, a micro motor is provided in the rotating groove, a driving shaft of the micro motor is connected to the rotating shaft, a rotating plate is provided on one side of the light source assembly, the rotating plate is provided on the rotating shaft, the light source assembly is rotatably connected to the rotating groove through the rotating shaft, and a reflective plate is provided on the inner wall of the rotating groove.

[0010] Preferably, one side of the lampshade of the light source assembly faces the inside of the rotating groove, and an arc groove is provided on a side of the light source assembly away from the lampshade.

[0011] Preferably, a sliding path is symmetrically arranged inside the rotating groove, a wiper is slidably connected to the sliding path, a plurality of electromagnets are arranged in the sliding path, the electromagnets are equidistantly arranged along the side of the sliding path, a magnetic conductor is arranged on one side of the sliding path, a spring is arranged between the wiper and the rotating groove, one end of the spring is connected to the wiper, and the other end of the spring is connected to the side wall of the rotating groove.

[0012] Preferably, a water pipe is further provided inside the branch rod, a water pump is provided at the bottom of the fixed rod, the water pump is connected to an external water source, the water pump is connected to the water pipe through a pipeline, and the water pipe is located above the rotating groove.

[0013] Preferably, a plurality of water flow holes are symmetrically arranged on both sides of the arc-shaped groove, and the plurality of water flow holes are equidistantly arranged along the sides of the arc-shaped groove.

[0014] First, the light sensor monitors the light in real time, converts the light signal into an electrical signal and transmits it to the controller, which analyzes the electrical signal to obtain two results: daytime and nighttime.

[0015] During the day, the light source assembly retracts into the rotating groove, and the rotating groove protects the light source assembly to prevent long-term sunlight exposure, which would cause the lampshade to turn yellow and age, thereby extending the replacement cycle of the lampshade.

[0016] During the day, the temperature sensor also detects the ambient temperature in real time. The temperature sensor converts the temperature signal into an electrical signal and transmits it to the controller. The controller analyzes the electrical signal. If the ambient temperature exceeds the temperature set by the controller, the controller first controls the No. 2 motor to start. The driving shaft of the No. 2 motor drives the driving gear to rotate. When the driving gear rotates, it meshes with the driven gear and rotates, so that the driven gear drives the branch rod to rotate around the axis of the branch rod, thereby deflecting the rotating slot and the light source assembly. When the angle between the axis of the rotating slot and the ground plane is 30°, the No. 2 motor stops.

[0017] Then the controller controls the No. 1 motor to start, and the driving shaft of the No. 1 motor drives the driving gear to rotate. When the driving gear rotates, it drives the rotating gear to rotate, and then the rotating gear drives the support rod to rotate around the axis of the fixed rod. When the support rod rotates, it drives the branch rod to rotate, and then the rotating groove and the light source assembly rotate under the rotation of the branch rod. Since an arc groove is provided at the bottom of the light source assembly, and there is an angle between the axis of the arc groove and the ground plane, when the arc groove rotates around the axis of the fixed rod, the arc groove will drive the movement of the surrounding airflow, thereby reducing the ambient temperature around the fixed rod, thereby achieving the effect of reducing the ambient temperature;

[0018] When the arc groove rotates, the controller controls the water pump in the fixed rod to start, and the water pump transports the external water source to the water pipe through the pipeline, and finally sprays it to the outside through the water pipe, which not only cooperates with the air flow movement generated by the rotation of the arc groove to further achieve the effect of lowering the ambient temperature, but also uses the sprayed water to spray around, achieving the effect of irrigating the park lawn and trees, thereby improving the utilization rate of resources;

[0019] When the light sensor detects that the light condition is poor, the controller controls the micro motor to start, the driving shaft of the micro motor drives the rotating shaft to rotate, and when the rotating shaft rotates, the light source assembly is driven to rotate, and the lampshade of the light source assembly rotates from the rotating groove to the side of the rotating groove away from the support rod, so that the lampshade of the light source assembly faces the ground. When the light source assembly rotates 180°, the controller controls the light source assembly to turn on, and then the light source assembly illuminates the ground. Since a reflector is provided in the rotating groove, a part of the light emitted by the light source assembly will be directed to the reflector, and then the reflector will reflect the light, thereby expanding the lighting area of ​​the street lamp;

[0020] When the temperature of the light source component rises after long-term lighting, the controller water pipe sprays water outward, the water sprays to the surface of the arc groove, then is transported to the water flow hole through the arc groove, and finally flows out through the water flow hole. During the flow of water, the heat generated by the light source component is taken away, thereby achieving the effect of cooling the light source component. On rainy days, rainwater falls on the arc groove and can also flow out of the light source component quickly;

[0021] When it rains, rainwater will remain on the surface of the lampshade. When daytime comes, the micromotor drives the light source assembly to reset, so that the light source assembly shrinks into the rotating groove again. Then the controller controls the electromagnets on the sliding path to turn on in sequence. Since magnetic conductors are arranged on both sides of the wiper blade, the wiper blade moves under the influence of the magnetic force of the electromagnet. The wiper blade moves along the sliding path to the side away from the support rod. When the wiper blade moves, the rainwater on the surface of the lampshade is scraped off, thus avoiding the residual rainwater from forming water stains, thereby affecting the lighting effect. In addition, the electromagnet will generate heat when it is energized, and the heat will be transferred to the rotating groove, and then the heat will act on the lampshade to dry the surface of the lampshade, thereby further protecting the lampshade.

[0022] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0023] 1. The water pump transports external water to the water pipe through the pipeline, and finally sprays it to the outside through the water pipe. It cooperates with the air flow movement generated by the rotation of the arc trough to further achieve the effect of lowering the ambient temperature, and uses the sprayed water to spray around, achieving the effect of irrigating the park lawn and trees, thereby improving the utilization rate of resources.

[0024] 2. When the light source assembly rotates 180°, the controller controls the light source assembly to turn on, and then the light source assembly illuminates the ground. Since a reflector is provided in the rotating groove, part of the light emitted by the light source assembly will be directed to the reflector, and then the reflector will reflect the light, thereby expanding the lighting area of ​​the street lamp.

[0025] 3. Since magnetic conductors are arranged on both sides of the wiper blade, the wiper blade moves under the influence of the magnetic force of the electromagnet, and moves along the sliding path to the side away from the support rod. When the wiper blade moves, the rainwater on the surface of the lampshade is scraped off, thereby avoiding the residual rainwater to form water stains, thereby affecting the lighting effect. In addition, the electromagnet generates heat when it is energized, and the heat is transferred to the rotating groove, and then the heat acts on the lampshade to dry the surface of the lampshade and further protect the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 is a stereogram of the present invention;

[0028] Figure 2 is a front view of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure when the rotating slot and the arc slot are in a deflected state;

[0030] Figure 4 It is a structural schematic diagram when the light source component is in an illuminating state;

[0031] Figure 5 It is a schematic diagram of the structure of the driving gear and the rotating gear;

[0032] Figure 6 It is a schematic diagram of the structure of the rotating groove, the sliding path and the wiper;

[0033] Figure 7 It is a schematic diagram of the structure of the arc groove and the water flow hole;

[0034] In the figure: 1. fixed rod; 11. rotating chamber; 12. driving gear; 2. supporting rod; 21. rotating gear; 3. branch rod; 31. rotating groove; 32. sliding way; 33. wiper; 34. water pipe; 4. light source assembly; 41. arc groove; 42. water flow hole. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 7 , the present invention provides a technical solution:

[0037] A butterfly-type smart street lamp for use in parks comprises: a fixed rod 1, one end of which is fixed to the ground, a support rod 2 is arranged at the other end of the fixed rod 1, the support rod 2 is rotatably connected to the fixed rod 1, a branch rod 3 is symmetrically arranged on one side of the support rod 2 away from the fixed rod 1, a light source assembly 4 is arranged on the branch rod 3, and a light sensor and a temperature sensor are arranged on the top of the branch rod 3.

[0038] As a specific embodiment of the present invention, a plurality of rotating chambers 11 are provided on one side of the fixed rod 1 close to the support rod 2, and the plurality of rotating chambers 11 are arranged around the axis of the fixed rod 1. A driving gear 12 is provided in the rotating chamber 11, and a No. 1 motor is provided inside the rotating chamber 11. The driving shaft of the No. 1 motor is connected to the driving gear 12. A rotating gear 21 is provided at the bottom of the support rod 2, and the driving gear 12 is meshed with the rotating gear 21 for transmission.

[0039] As a specific embodiment of the present invention, a driving gear is provided on the side of the support rod 2 away from the fixed rod 1, and a driven gear is provided on the side of the branch rod 3 close to the support rod 2. The driving gear is meshed with the driven gear for transmission, and a No. 2 motor is provided at the bottom of the driving gear. The driving shaft of the No. 2 motor is connected to the driving gear, and the branch rod 3 is rotatably connected to the support rod 2.

[0040] As a specific embodiment of the present invention, a rotating groove 31 is provided on the branch rod 3, a light source assembly 4 is provided in the rotating groove 31, a rotating shaft is provided in the rotating groove 31, a micro motor is provided in the rotating groove 31, a driving shaft of the micro motor is connected to the rotating shaft, a rotating plate is provided on one side of the light source assembly 4, the rotating plate is provided on the rotating shaft, the light source assembly 4 is rotatably connected to the rotating groove 31 through the rotating shaft, and a reflective plate is provided on the inner wall of the rotating groove 31.

[0041] As a specific implementation of the present invention, one side of the lampshade of the light source assembly 4 faces the inside of the rotating groove 31 , and an arc groove 41 is provided on the side of the light source assembly 4 away from the lampshade.

[0042] As a specific embodiment of the present invention, a sliding path 32 is symmetrically arranged inside the rotating groove 31, and a wiper plate 33 is slidably connected to the sliding path 32. A plurality of electromagnets are arranged in the sliding path 32, and the electromagnets are equidistantly arranged along the side of the sliding path 32. The wiper plate 33 is located on one side of the sliding path 32 and is provided with a magnetic conductor. A spring is arranged between the wiper plate 33 and the rotating groove 31, and one end of the spring is connected to the wiper plate 33, and the other end of the spring is connected to the side wall of the rotating groove 31.

[0043] As a specific embodiment of the present invention, a water pipe 34 is also provided inside the branch rod 3, and a water pump is provided at the bottom of the fixed rod 1. The water pump is connected to an external water source. The water pump is connected to the water pipe 34 through a pipeline, and the water pipe 34 is located above the rotating groove 31.

[0044] As a specific implementation of the present invention, a plurality of water flow holes 42 are symmetrically arranged on both sides of the arc-shaped groove 41 , and the plurality of water flow holes 42 are equidistantly arranged along the sides of the arc-shaped groove 41 .

[0045] Working principle of the present invention:

[0046] First, the light sensor monitors the light in real time, converts the light signal into an electrical signal and transmits it to the controller, which analyzes the electrical signal to obtain two results: daytime and nighttime.

[0047] During the day, the light source assembly 4 is retracted into the rotation groove 31, and the rotation groove 31 protects the light source assembly 4 to prevent the lampshade from yellowing and aging due to long-term sunlight exposure, thereby extending the replacement cycle of the lampshade.

[0048] During the day, the temperature sensor also detects the ambient temperature in real time. The temperature sensor converts the temperature signal into an electrical signal and transmits it to the controller. The controller analyzes the electrical signal. If the ambient temperature exceeds the temperature set by the controller, the controller first controls the No. 2 motor to start. The driving shaft of the No. 2 motor drives the driving gear to rotate. When the driving gear rotates, it meshes with the driven gear to rotate, so that the driven gear drives the branch rod 3 to rotate around the axis of the branch rod 3, and then the rotating slot 31 and the light source assembly 4 are deflected. When the angle between the axis of the rotating slot 31 and the ground plane is 30°, the No. 2 motor stops.

[0049] Then the controller controls the No. 1 motor to start, and the driving shaft of the No. 1 motor drives the driving gear 12 to rotate. When the driving gear 12 rotates, it drives the rotating gear 21 to rotate, and then the rotating gear 21 drives the support rod 2 to rotate around the axis of the fixed rod 1. When the support rod 2 rotates, it drives the branch rod 3 to rotate, and then the rotating groove 31 and the light source assembly 4 rotate under the rotation of the branch rod 3. Since the bottom of the light source assembly 4 is provided with an arc groove 41, and the axis of the arc groove 41 has an angle with the ground plane, when the arc groove 41 rotates around the axis of the fixed rod 1, the arc groove 41 will drive the movement of the surrounding airflow, thereby reducing the ambient temperature around the fixed rod 1, thereby achieving the effect of reducing the ambient temperature;

[0050] When the arc groove 41 rotates, the controller controls the water pump in the fixed rod 1 to start, and the water pump delivers water from the outside to the water pipe 34 through the pipeline, and finally sprays it to the outside through the water pipe 34, which not only cooperates with the air flow movement generated by the rotation of the arc groove 41 to further achieve the effect of lowering the ambient temperature, but also utilizes the sprayed water to spray around, so as to achieve the effect of irrigating the lawn and trees in the park;

[0051] When the light sensor detects that the light condition is poor, the controller controls the micro motor to start, and the driving shaft of the micro motor drives the rotating shaft to rotate. When the rotating shaft rotates, it drives the light source assembly 4 to rotate, and the lampshade of the light source assembly 4 rotates from the rotating groove 31 to the side of the rotating groove 31 away from the support rod 2, so that the lampshade of the light source assembly 4 faces the ground. When the light source assembly 4 rotates 180°, the controller controls the light source assembly 4 to turn on, and then the light source assembly 4 illuminates the ground. Since a reflector is provided in the rotating groove 31, a part of the light emitted by the light source assembly 4 will be directed to the reflector, and then the reflector will reflect the light, thereby expanding the lighting area of ​​the street lamp.

[0052] When the temperature of the light source assembly 4 rises after long-term lighting, the controller water pipe 34 sprays water outward, and the water is sprayed onto the surface of the arc groove 41, and then transported to the water flow hole 42 through the arc groove 41, and finally flows out through the water flow hole 42. During the flow of water, the heat generated by the light source assembly 4 is taken away, thereby achieving the effect of cooling the light source assembly 4. On rainy days, rainwater falls on the arc groove 41 and can also quickly flow out from the light source assembly 4;

[0053] When it rains, rainwater will remain on the surface of the lampshade. When daytime comes, the micromotor drives the light source assembly 4 to reset, so that the light source assembly 4 shrinks into the rotating groove 31 again. Then the controller controls the electromagnets on the sliding channel 32 to turn on in sequence. Since magnetic conductors are arranged on both sides of the wiper 33, the wiper 33 moves under the influence of the magnetic force of the electromagnet. The wiper 33 moves along the sliding channel 32 to the side away from the support rod 2. When the wiper 33 moves, the rainwater on the surface of the lampshade is scraped off, so that the residual rainwater forms water stains, thereby affecting the lighting effect. In addition, the electromagnet generates heat when it is energized, and the heat is transferred to the rotating groove 31. Then, the heat acts on the lampshade to dry the surface of the lampshade, thereby further protecting the lampshade.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned 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 present invention shall be included in the protection scope of the present invention.

Claims

1. A butterfly-type smart street light for use in parks, characterized by: include: A fixed rod (1), one end of the fixed rod (1) is fixed to the ground, the other end of the fixed rod (1) is provided with a support rod (2), the support rod (2) is rotatably connected to the fixed rod (1), a branch rod (3) is symmetrically provided on one side of the support rod (2) away from the fixed rod (1), a light source assembly (4) is provided on the branch rod (3), and a light sensor and a temperature sensor are provided on the top of the branch rod (3).

2. According to claim 1, a butterfly-type smart street lamp for parks is characterized by: A plurality of rotating chambers (11) are arranged on one side of the fixed rod (1) close to the supporting rod (2), and the plurality of rotating chambers (11) are arranged around the axis of the fixed rod (1). A driving gear (12) is arranged in the rotating chamber (11), and a No. 1 motor is arranged inside the rotating chamber (11). The driving shaft of the No. 1 motor is connected to the driving gear (12). A rotating gear (21) is arranged at the bottom of the supporting rod (2), and the driving gear (12) is meshed with the rotating gear (21) for transmission.

3. The butterfly-type smart street lamp for parks according to claim 1 is characterized in that: A driving gear is arranged on the side of the support rod (2) away from the fixed rod (1), and a driven gear is arranged on the side of the branch rod (3) close to the support rod (2). The driving gear meshes with the driven gear for transmission. A No. 2 motor is arranged at the bottom of the driving gear. The driving shaft of the No. 2 motor is connected to the driving gear. The branch rod (3) is rotationally connected to the support rod (2).

4. The butterfly-type smart street lamp for parks according to claim 1 is characterized in that: The branch rod (3) is provided with a rotation groove (31), a light source assembly (4) is provided in the rotation groove (31), a rotation shaft is provided in the rotation groove (31), a micro motor is provided in the rotation groove (31), a driving shaft of the micro motor is connected to the rotation shaft, a rotation plate is provided on one side of the light source assembly (4), the rotation plate is provided on the rotation shaft, the light source assembly (4) is rotationally connected to the rotation groove (31) via the rotation shaft, and a reflector is provided on the inner wall of the rotation groove (31).

5. The butterfly-type smart street lamp for parks according to claim 4 is characterized in that: One side of the lampshade of the light source assembly (4) faces the inside of the rotating groove (31), and an arc groove (41) is provided on the side of the light source assembly (4) away from the lampshade.

6. The butterfly-type smart street lamp for parks according to claim 4 is characterized in that: A sliding path (32) is symmetrically arranged inside the rotating groove (31), a wiper plate (33) is slidably connected to the sliding path (32), a plurality of electromagnets are arranged in the sliding path (32), and the electromagnets are arranged equidistantly along the side of the sliding path (32), a magnetic conductor is arranged on one side of the wiper plate (33) located on the sliding path (32), a spring is arranged between the wiper plate (33) and the rotating groove (31), one end of the spring is connected to the wiper plate (33), and the other end of the spring is connected to the side wall of the rotating groove (31).

7. The butterfly-type smart street lamp for parks according to claim 1 is characterized in that: A water pipe (34) is also provided inside the branch rod (3), and a water pump is provided at the bottom of the fixed rod (1). The water pump is connected to an external water source and is connected to the water pipe (34) through a pipeline. The water pipe (34) is located above the rotating groove (31).

8. The butterfly-type smart street lamp for parks according to claim 5, characterized in that: A plurality of water flow holes (42) are symmetrically arranged on both sides of the arc-shaped groove (41), and the plurality of water flow holes (42) are arranged at equal distances along the side of the arc-shaped groove (41).

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