A multifunctional pole for smart street lamps

Abstract

The present invention discloses a multifunctional rod for a smart street lamp, including a lamp post and a water tank, wherein the lamp post is internally threaded with a first screw rod, the first screw rod is externally provided with a lamp body, and the lamp body is provided with a rain cover. The multifunctional rod for a smart street lamp provided by the present invention adjusts the height of the lamp body through a driving component, and when the lamp body moves to the highest point, the spray component is connected to spray to irrigate the surrounding lawn, and at the same time, the lamp body moves to a high point to prevent water from splashing and falling on the lamp body to dirty the lamp body during irrigation, and the adjustment component adjusts the rain cover to rotate downward during irrigation to prevent the sprayed water from falling on the lamp body and damaging the components inside the lamp body, and when the lawn is not irrigated, the driving component adjusts the lamp body to move to the bottom, and at this time the adjustment component rotates upward, and when it rains, rainwater falls into the rain cover, enters the outlet pipe through the one-way valve, and then falls into the water tank to achieve water storage.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamps, and in particular to a multifunctional pole for a smart street lamp. Background Art

[0002] Street lights refer to lamps that provide lighting for roads. They generally refer to lamps within the range of road lighting in traffic lighting. Street lights are widely used for single or double-sided lighting in public places such as urban slow lanes, narrow lanes, residential areas, tourist attractions, parks, squares, private gardens, courtyard corridors, etc., to improve the safety of people's travel at night, increase people's outdoor activities, improve the safety of life and property, and highlight the highlights of the city and interpret a bright style.

[0003] When street lamps are used on lawns, they have a single function and can only provide lighting. In addition, lawns need to be irrigated regularly, and water pipes and sprinklers need to be laid on the lawns. In addition, the laid street lamps increase the area of ​​components laid on the lawns. When the sprinklers are irrigated, water is easily splashed into the lamp body, causing internal corrosion. When not irrigating, the laid water pipes and sprinklers affect the appearance of the lawn. Alternatively, manual irrigation is used, and the water pipes need to be recycled after irrigation, which increases labor costs. In addition, manual irrigation is uneven, which increases the consumption of water resources. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional pole for a smart street lamp to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solution: comprising a lamp post and a water tank, wherein the lamp post is internally threaded with a first screw, the first screw is externally provided with a lamp body, and the lamp body is provided with a rain cover;

[0006] It also includes a driving assembly for driving the first screw rod to rotate in the lamp post to adjust the height of the lamp body;

[0007] It also includes an adjustment component, through which the angle of the rain cover is adjusted, so that when the rain cover is rotated upward, a water storage function is realized, and when the rain cover is rotated downward, a function of protecting the lamp body is realized, so that switching between different functions is realized;

[0008] It also includes a spray assembly. After the lamp post is raised, water is sprayed through the spray assembly to irrigate the lawn.

[0009] As a further description of the above technical solution:

[0010] The driving assembly includes a motor fixed on the lamp body, the output end of the motor is fixedly connected to a driving rod, the outside of the driving rod is fixedly connected to a first gear, the end of the first screw is fixedly connected to an annular rack, and the first gear is meshed with the outside of the annular rack.

[0011] As a further description of the above technical solution:

[0012] The adjustment assembly includes a plurality of rotating tubes rotatably arranged on the lamp body, each of the rotating tubes is threadedly connected with a second screw rod, the end of the second screw rod is rotatably connected with a universal joint, each of the universal joints is slidably arranged with an elastic support rod, and each of the elastic support rods is rotatably arranged outside the rain cover.

[0013] As a further description of the above technical solution:

[0014] The adjustment assembly also includes a driven sprocket fixed to the outside of each of the rotating tubes, and a driving sprocket is fixedly connected to the outside of the driving rod;

[0015] The utility model also comprises a chain, wherein the chain transmission is meshed with each driven sprocket and the driving sprocket.

[0016] As a further description of the above technical solution:

[0017] The spray assembly also includes a water outlet pipe fixed to the top of the first screw rod, the top of the water outlet pipe is connected to a spray head, a water pump is provided in the water tank, a second docking plate is provided at the water outlet of the water pump, and the bottom of the lamp post is connected to a telescopic tube, the end of the telescopic tube extends into the water tank and is connected to the first docking plate.

[0018] As a further description of the above technical solution:

[0019] A water outlet hole is provided in the first screw rod, and a connecting hole is connected to one side of the lamp post.

[0020] As a further description of the above technical solution:

[0021] The water outlet pipe is connected with a plurality of one-way valves, the flow direction of the one-way valves is from outside the water outlet pipe to inside the water outlet pipe, an annular plate is fixedly connected to the outside of the water outlet pipe, and the rain cover is fixed to the outside of the annular plate.

[0022] As a further description of the above technical solution:

[0023] It also includes a control component. When the first screw moves upward, the control component drives the first docking plate to dock with the second docking plate so that the water pump is connected to the telescopic tube. When the first screw moves downward, the control component drives the first docking plate to separate from the second docking plate. The control component includes two third screws rotatably arranged in the water tank. The first docking plate is meshed with the two third screws. The ends of the two third screws are fixedly connected with second gears. A second rack is slidably arranged in the water tank, and the second rack is meshed with the two second gears.

[0024] As a further description of the above technical solution:

[0025] The end of the second rack extends into the lamp post and is fixedly connected to the limiting plate, and a supporting spring is disposed on the outer sleeve of the second rack.

[0026] As a further description of the above technical solution:

[0027] The bottom of the lamp body is fixedly connected to two guide rods, and the two guide rods are both slidably arranged in the lamp post.

[0028] In the above technical solution, the multifunctional pole for a smart street lamp provided by the present invention has the following beneficial effects:

[0029] The present invention: the height of the lamp body is adjusted by a driving component, and when the lamp body moves to the highest point, the spray component is connected to spray to irrigate the surrounding lawn. At the same time, the lamp body moves to a high position to prevent water from splashing and falling on the lamp body to dirty the lamp body during irrigation. During irrigation, the adjusting component adjusts the rain cover to rotate downward to prevent the sprayed water from falling on the lamp body and damaging the components inside the lamp body. When the lawn is not irrigated, the driving component adjusts the lamp body to move to the bottom, and the adjusting component rotates upward at this time. When it rains, rainwater falls into the rain cover, enters the water outlet pipe through the one-way valve, and then falls into the water tank to achieve water storage. In the irrigation process, the water in the water tank will pass through the lamp body when passing through the water outlet pipe, so as to cool the lighting equipment in the lamp body.

[0030] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0031] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0033] Figure 1 A schematic diagram of a three-dimensional structure provided by an embodiment of the present invention;

[0034] Figure 2 The embodiment of the present invention provides Figure 1 An enlarged view of point A is shown;

[0035] Figure 3An enlarged structural schematic diagram of a lamp body provided by an embodiment of the present invention;

[0036] Figure 4 The embodiment of the present invention provides Figure 3 An enlarged view of point B is shown;

[0037] Figure 5 The embodiment of the present invention provides Figure 3 An enlarged view of point C is shown;

[0038] Figure 6 A schematic diagram of a partial longitudinal section structure of a water tank provided in an embodiment of the present invention;

[0039] Figure 7 The embodiment of the present invention provides Figure 6 An enlarged view of D is shown;

[0040] Figure 8 A schematic diagram of a partial longitudinal section structure of a lamp post and a first screw rod provided in an embodiment of the present invention.

[0041] Description of reference numerals:

[0042] 1. Lamp post; 11. First screw rod; 12. Lamp body; 13. Guide rod; 2. Water tank; 3. Rain cover; 31. Annular plate; 41. Motor; 42. Driving rod; 43. First gear; 44. Annular rack; 51. Rotating tube; 52. Second screw rod; 53. Universal joint; 54. Elastic support rod; 55. Driven sprocket; 56. Chain; 57. Driving sprocket; 61. Sprinkler head; 62. Telescopic tube; 63. First docking plate; 64. Water pump; 65. Second docking plate; 66. Water outlet; 67. Connecting hole; 68. Water outlet pipe; 69. One-way valve; 71. Third screw rod; 72. Second gear; 73. Second rack; 74. Limit plate; 75. Support spring. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0044] See also Figure 1-Figure 8The embodiment provides a multifunctional pole for a smart street lamp, including a lamp post 1 and a water tank 2. The water tank 2 is arranged underground, and the bottom end of the lamp post 1 is arranged on the ground to reduce the space occupied by the water tank 2. The lamp post 1 is internally threaded with a first screw 11, and a lamp body 12 is arranged outside the first screw 11, and a rain cover 3 is arranged on the lamp body 12; it also includes a driving component for driving the first screw 11 to rotate in the lamp post 1 to adjust the height of the lamp body 12; it also includes an adjusting component, through which the angle of the rain cover 3 is adjusted, and when the rain cover 3 is rotated upward, the water storage function is realized, and when the rain cover 3 is rotated downward, the function of protecting the lamp body 12 is realized, and the switching of different functions is realized; it also includes a spray component, after the lamp post 1 is raised , water is sprayed through the spray assembly to irrigate the lawn; the height of the lamp body 12 is adjusted through the driving assembly, and when the lamp body 12 moves to the highest point, the spray assembly is connected to spray to irrigate the surrounding lawn. At the same time, the lamp body 12 moves to a high place to prevent water from splashing and falling on the lamp body 12 to dirty the lamp body 12 during irrigation. During irrigation, the adjusting assembly adjusts the rain cover 3 to rotate downward to prevent the sprayed water from falling on the lamp body 12 and damaging the components inside the lamp body 12. When the lawn is not irrigated, the driving assembly adjusts the lamp body 12 to move to the bottom, and the adjusting assembly rotates upward at this time. When it rains, rainwater falls into the rain cover 3, enters the outlet pipe 68 through the one-way valve 69, and then falls into the water tank 2 to achieve water storage.

[0045] In an embodiment further provided by the present invention, the driving assembly includes a motor 41 fixed on the lamp body 12, the output end of the motor 41 is fixedly connected to a driving rod 42, the outside of the driving rod 42 is fixedly connected to a first gear 43, the end of the first screw rod 11 is fixedly connected to an annular rack 44, and the first gear 43 is in transmission meshing engagement with the outside of the annular rack 44.

[0046] In an embodiment further provided by the present invention, the adjustment component includes a plurality of rotating tubes 51 rotatably arranged on the lamp body 12, each rotating tube 51 is threadedly connected with a second screw 52, ​​the end of the second screw 52 is rotatably connected with a universal joint 53, each universal joint 53 is slidably arranged with an elastic support rod 54, each elastic support rod 54 is rotatably arranged outside the rain cover 3, and a groove in the rotating tube 51 that is compatible with the second screw 52 does not fully extend to the opening of the rotating tube 51. When the second screw 52 rotates to the top of the rotating tube 51, the thread of the second screw 52 is screwed out of the groove that is compatible with the rotating tube 51. At this time, when the rotating tube 51 continues to rotate, the second screw 52 will not move. When the second screw 52 moves down into the rotating tube 51, the rotating tube 51 continues to rotate, which will drive the second screw 52 to rotate synchronously.

[0047] Specifically, the adjustment component also includes a driven sprocket 55 fixed to the outside of each rotating tube 51, and a driving sprocket 57 is fixedly connected to the outside of the driving rod 42; it also includes a chain 56, and the chain 56 is in transmission engagement with each driven sprocket 55 and the driving sprocket 57. The driving sprocket 57 rotates through the chain 56 to drive multiple driven sprockets 55 to rotate, so that the multiple rotating tubes 51 rotate synchronously, and the second screw 52 slides in the rotating tube 51, thereby adjusting the angle of the protective cover and realizing the switching of different functions.

[0048] In the embodiment provided by the present invention, the spray assembly also includes a water outlet pipe 68 fixed to the top of the first screw rod 11, the top of the water outlet pipe 68 is connected to the spray head 61, a water pump 64 is arranged in the water tank 2, and a second docking plate 65 is arranged at the water outlet of the water pump 64, and the bottom of the lamp post 1 is connected to a telescopic tube 62, the end of the telescopic tube 62 extends into the water tank 2 and is connected to the first docking plate 63, the first docking plate 63 and the second docking plate 65 are arranged correspondingly, when the first docking plate 63 and the second docking plate 65 abut against each other, the water pump 64 and the telescopic tube 62 are sealed and connected, so that the water in the water tank 2 can be pumped into the telescopic tube 62 through the water pump 64, and when the first docking plate 63 and the second docking plate 65 are separated, the rainwater from the outside can be collected into the water tank 2 through the telescopic tube 62.

[0049] Furthermore, a water outlet hole 66 is opened in the first screw 11, and a connecting hole 67 is connected to one side of the lamp post 1. When the first screw 11 rotates and moves upward to the top of the lamp post 1, the water outlet hole 66 and the connecting hole 67 now correspond to each other. After the water pump 64 is energized to pump the water into the lamp post 1, when the connecting hole 67 leaks, water enters the connecting hole 67 and then enters the water outlet hole 66, and is pumped into the water outlet pipe 68, and finally sprayed out through the sprinkler head 61 to irrigate the lawn.

[0050] Furthermore, the water outlet pipe 68 is connected to a pair of one-way valves 69, and the flow direction of the one-way valves 69 is from the outside of the water outlet pipe 68 to the inside of the water outlet pipe 68. The outside of the water outlet pipe 68 is fixedly connected to an annular plate 31, and the rain cover 3 is fixed to the outside of the annular plate 31. By setting the one-way valve 69, when the rain cover 3 is rotated upward, rainwater is collected and then flows into the water outlet pipe 68 through the one-way valve 69, and when the water in the water tank 2 flows into the water outlet pipe 68, it will only be sprayed out through the sprinkler head 61. A filter is set at the end of the one-way valve 69 to filter the collected rainwater to prevent impurities from entering the water outlet pipe 68.

[0051] The solution further provided by the present invention also includes a control component. When the first screw 11 moves upward, the control component drives the first docking plate 63 to dock with the second docking plate 65, so that the water pump 64 is connected to the telescopic tube 62. When the first screw 11 moves downward, the control component drives the first docking plate 63 to separate from the second docking plate 65. The control component includes two third screws 71 rotatably arranged in the water tank 2. The first docking plate 63 is meshed with the two third screws 71. The ends of the two third screws 71 are fixedly connected with second gears 72. A second rack 73 is slidably arranged in the water tank 2, and the second rack 73 is meshed with the two second gears 72.

[0052] In the present invention, the end of the second rack 73 extends into the lamp post 1 and is fixedly connected to the limit plate 74, and a support spring 75 is provided on the outer sleeve of the second rack 73 to support the limit plate 74. When the first screw rod 11 moves up, the support spring 75 drives the limit plate 74 to move up, so that the second rack 73 moves synchronously, thereby realizing the rotation of the second gear 72, thereby causing the third screw rod 71 to rotate, thereby adjusting the movement of the first docking plate 63.

[0053] Specifically, two guide rods 13 are fixedly connected to the bottom of the lamp body 12, and the two guide rods 13 are slidably set in the lamp post 1. Since the lamp post 1 rotates outside the first screw rod 11, when the first screw rod 11 rotates, the lamp body 12 is limited by the guide rods 13, so that when the first screw rod 11 rotates, the lamp body 12 only moves up and down, thereby improving the stability of the lamp body 12.

[0054] When the lawn needs to be irrigated, the motor 41 is started to drive the driving rod 42 to rotate, so that the first gear 43 rotates, thereby driving the annular rack 44 to rotate, so that the first screw 11 rotates in the lamp post 1, thereby driving the lamp body 12 to move upward. When the first screw 11 moves to the top of the lamp post 1, the water outlet 66 corresponds to the connecting hole 67;

[0055] When the first screw rod 11 moves upward, the support spring 75 pushes the limit plate 74 upward, thereby driving the second rack 73 to move, causing the second gear 72 to rotate, driving the third screw rod 71 to rotate synchronously, so that the first docking plate 63 moves to the second docking plate 65 to abut and seal, and the telescopic tube 62 is stretched at this time;

[0056] Start the water pump 64, pump the water in the water tank 2 into the telescopic tube 62, and then into the lamp post 1, and then into the water outlet hole 66 through the connecting hole 67, and then into the water outlet pipe 68, and finally spray out through the sprinkler head 61;

[0057] When the driving rod 42 rotates, it drives the driving sprocket 57 to rotate, and drives the multiple driven sprockets 55 to rotate synchronously through the chain 56, so that the rotating tube 51 rotates and drives the second screw rod 52 to rotate and move downward, and moves downward through the universal joint 53, so as to adjust the opening of the rain cover 3 downward to protect the lamp body 12 and prevent water from entering the lamp body 12;

[0058] When it rains, the motor 41 drives the first screw rod 11 to move downward, thereby pushing the limit plate 74 to move downward, driving the second rack 73 to move downward, so that the support spring 75 is compressed, and the second rack 73 moves downward to drive the second gear 72 to rotate, so that the third screw rod 71 rotates to drive the first docking plate 63 away;

[0059] When the lamp post 1 moves downward, the motor 41 drives the second screw rod 52 to move upward, thereby adjusting the opening of the rain cover 3 upward, and rainwater falls into the rain cover 3, then enters the water outlet pipe 68 through the one-way valve 69, enters the lamp post 1 through the water outlet hole 66 and the connecting hole 67, and then enters the water tank 2 through the telescopic tube 62, realizing the water storage function.

[0060] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multifunctional pole for a smart street lamp, comprising a lamp post (1) and a water tank (2), characterized in that: The lamp post (1) is internally threadedly connected to a first screw rod (11); the first screw rod (11) is provided with a lamp body (12) on its outer sleeve; and the lamp body (12) is provided with a rain cover (3); It also includes a driving assembly, which is used to drive the first screw rod (11) to rotate inside the lamp post (1) to adjust the height of the lamp body (12); It also includes an adjustment component, through which the angle of the rain cover (3) is adjusted, so that when the rain cover (3) is rotated upward, a water storage function is realized, and when the rain cover (3) is rotated downward, a function of protecting the lamp body (12) is realized, thereby realizing switching between different functions; It also includes a spray assembly, and after the lamp post (1) is raised, water is sprayed through the spray assembly to irrigate the lawn; The spray assembly further comprises a water outlet pipe (68) fixed to the top of the first screw rod (11); the top of the water outlet pipe (68) is connected to a spray head (61); a water pump (64) is provided in the water tank (2); a second docking plate (65) is provided at the water outlet of the water pump (64); the bottom of the lamp post (1) is connected to a telescopic tube (62); the end of the telescopic tube (62) extends into the water tank (2) and is connected to the first docking plate (63); A water outlet hole (66) is provided in the first screw rod (11), and a connecting hole (67) is connected to one side of the lamp post (1); It also includes a control component. When the first screw rod (11) moves upward, the control component drives the first docking plate (63) to dock with the second docking plate (65), so that the water pump (64) is connected to the telescopic tube (62). When the first screw rod (11) moves downward, the control component drives the first docking plate (63) to separate from the second docking plate (65). The control component includes two third screw rods (71) rotatably arranged in the water tank (2). The first docking plate (63) is meshed with the two third screw rods (71). The ends of the two third screw rods (71) are fixedly connected to a second gear (72). A second rack (73) is slidably arranged in the water tank (2). The second rack (73) and the two second gears (72) are meshed with each other. The adjustment assembly comprises a plurality of rotating tubes (51) rotatably arranged on the lamp body (12), each of the rotating tubes (51) being threadedly connected to a second screw rod (52), an end of the second screw rod (52) being rotatably connected to a universal joint (53), each of the universal joints (53) being slidably arranged with an elastic support rod (54), and each of the elastic support rods (54) being rotatably arranged outside the rain cover (3).

2. The multifunctional pole for a smart street lamp according to claim 1, characterized in that: The driving assembly comprises a motor (41) fixed on the lamp body (12); the output end of the motor (41) is fixedly connected to a driving rod (42); the outside of the driving rod (42) is fixedly connected to a first gear (43); the end of the first screw rod (11) is fixedly connected to an annular rack (44); the first gear (43) is in driving engagement with the outside of the annular rack (44).

3. The multifunctional pole for a smart street lamp according to claim 2, characterized in that: The adjustment assembly further comprises a driven sprocket (55) fixed to the outside of each rotating tube (51), and a driving sprocket (57) is fixedly connected to the outside of the driving rod (42); It also includes a chain (56), wherein the chain (56) is in driving engagement with each of the driven sprockets (55) and the driving sprocket (57).

4. The multifunctional pole for a smart street lamp according to claim 1, characterized in that: The water outlet pipe (68) is connected to a plurality of one-way valves (69), and the flow direction of the one-way valves (69) is from the outside of the water outlet pipe (68) to the inside of the water outlet pipe (68). The outside of the water outlet pipe (68) is fixedly connected to an annular plate (31), and the rain cover (3) is fixed to the outside of the annular plate (31).

5. The multifunctional pole for a smart street lamp according to claim 1, characterized in that: The end of the second rack (73) extends into the lamp post (1) and is fixedly connected to the limiting plate (74), and a supporting spring (75) is disposed on the outer sleeve of the second rack (73).

6. The multifunctional pole for a smart street lamp according to claim 1, characterized in that: Two guide rods (13) are fixedly connected to the bottom of the lamp body (12), and the two guide rods (13) are both slidably arranged in the lamp post (1).

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