Multifunctional efficient LED intelligent street lamp

Abstract

The invention relates to the technical field of intelligent street lamps, in particular to a multifunctional efficient LED intelligent street lamp which comprises a base. The lamp pole is fixed on the top surface of the base; the lamp is arranged at the top end of the lamp pole; one end of the rotating shaft is rotationally mounted on the lamp pole, and the other end of the rotating shaft is fixedly connected with the lamp; the rotating structure is arranged on the lamp pole, a water receiving tank, a fixing plate and a cleaning tank are arranged in the rotating structure, the water receiving tank faces upwards and is used for receiving sewage generated in the cleaning process, and the cleaning tank faces downwards and is used for cleaning the lamp. Compared with the prior art, during use, when the cleaning box accurately rotates to the position over the lamp, and the water receiving box is just located under the lamp, waste water generated in the cleaning process can directly drip into the water receiving box, and the situation that due to the fact that waste water drips downwards, environmental pollution or inconvenience to pedestrians is possibly caused is effectively avoided.

Description

Technical Field

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

[0002] LED smart street lights are a new type of lighting system based on traditional street lights that integrates modern information technologies such as the Internet of Things, big data, cloud computing, and artificial intelligence. It uses LED light sources combined with intelligent control systems to achieve remote centralized control and management of street lights.

[0003] After searching, the Chinese patent with publication number CN118793993A discloses a smart street lamp with a cleaning function, including a lamp post, a solar panel is arranged on the top of the lamp post, a lamp holder is fixedly connected to the upper part of the outer surface of the lamp post, a box is fixedly connected to the end of the lamp holder away from the lamp post, lamp holders are arranged on both sides of the box, a cleaning component is arranged inside the box, a spray component is arranged on the upper part of the box, and a rejection component is arranged at the bottom of the box. Compared with the prior art, the above scheme cleans the lower surface of the lamp holder by setting a cleaning component, and uses a motor to drive the bidirectional threaded rod to move and then drive the folding rod to extend. When the folding rod is opened, it will push the cleaning roller to roll along the lower surface of the lamp holder, and clean the lower surface of the lamp holder during the rolling process, so as to achieve the effect of removing stains attached to the surface of the lamp holder, improve the clarity of the lamp holder shell, and thus ensure the normal lighting of the street lamp. However, the above scheme still has the following shortcomings when it is actually used: The above scheme uses a combination of wiping and water spraying to clean the lampshade. For this cleaning method, the sewage generated during the cleaning process is easy to drip downwards. This disadvantage may cause the sewage to drip onto pedestrians walking under the street lamp, possibly contaminating the pedestrians' clothes or belongings.

[0004] Therefore, the present application provides a multifunctional and efficient LED smart street lamp. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a multifunctional and efficient LED smart street lamp.

[0006] Based on the above objectives, the present invention provides a multifunctional and efficient LED smart street lamp, comprising: Base; A lamp pole, fixed on the top surface of the base; A lamp, arranged at the top of the lamp pole; A rotating shaft, one end of which is rotatably mounted on the lamp pole and the other end of which is fixedly connected to the lamp; A rotating structure is arranged on the lamp pole, wherein a water receiving box, a fixing plate and a cleaning box are arranged in the rotating structure, wherein the water receiving box faces upwards and is used to receive sewage generated during the cleaning process, and the cleaning box faces downwards and is used to clean the lamp; A connecting structure, wherein the fixing plate and the cleaning box are connected via the connecting structure; A flip structure, arranged on the rotating shaft; A cleaning structure, arranged inside the cleaning box; A water spray structure is arranged inside the cleaning box; A transmission structure, arranged inside the cleaning box; A positioning structure, arranged at the bottom end of the lamp pole, for providing positioning for the water receiving box; A pull-down structure is arranged on the lamp pole and is used to control the position of the cleaning box.

[0007] Preferably, the rotating structure further comprises: A mounting tube 1, rotatably sleeved on the lamp pole; A connecting block, the water receiving box is fixed on the mounting tube 1 through the connecting block; A second mounting tube is rotatably mounted on the lamp pole, and the second mounting tube is located above the first mounting tube; A fixing plate, fixed on the top of the second mounting cylinder, the fixing plate being located above the cleaning box; A connecting rod has one end fixedly connected to the water receiving box and the other end fixedly connected to the cleaning box.

[0008] Preferably, the connection structure comprises: An outer cylinder, fixed to the bottom surface of the fixing plate; An inner rod is slidably disposed in the outer cylinder, the bottom end of the inner rod extends to the outside of the outer cylinder and is fixedly connected to the cleaning box; Spring 1, one end of which is connected to the outer cylinder, and the other end of which is connected to the inner rod.

[0009] Preferably, the flip structure comprises: Bevel gear 1, fixed at the bottom end of the mounting cylinder 2; The bevel gear 2 is fixedly sleeved on the rotating shaft, and the bevel gear 1 and the bevel gear 2 are meshed with each other.

[0010] Preferably, the cleaning structure comprises: A motor installed inside the cleaning box; A drive shaft, one end of which is fixedly connected to the output shaft of the motor and the other end of which is rotatably mounted on the inner surface of the cleaning box; Two transmission rollers are rotatably mounted on the inner surface of the cleaning box; A plurality of transmission belts, two of the transmission rollers are connected to each other by a plurality of transmission belts, and the plurality of transmission belts are distributed in a linear array; A plurality of cleaning plates are fixed on the plurality of transmission belts, and the cleaning plates and the transmission belts are perpendicular to each other; A plurality of cleaning cottons are respectively fixed on the sides of the plurality of cleaning plates; Transmission member 1, wherein one of the transmission rollers is connected to the drive shaft via transmission member 1.

[0011] Preferably, the water spray structure comprises: A water tank, fixed to the inner surface of the cleaning tank; A water pipe, fixed to the bottom surface of the water tank; A plurality of fan-shaped nozzles are fixed on the water pipe, and each of the fan-shaped nozzles is arranged downward; A connecting pipe, one end of which is connected to the water tank, and the other end of which is connected to the water pipe; A screw rod is rotatably mounted inside the water tank; The water pressure plate is threadedly sleeved on the screw rod.

[0012] Preferably, the side surface of the water pressure plate and the inner surface of the water tank are in contact with each other, and the cross-sections of the water pressure plate and the water tank are both rectangular structures.

[0013] Preferably, the transmission structure comprises: A transmission shaft passes through the top surface of the water tank and is rotatably connected to the water tank, and the transmission shaft is fixed to the top end of the screw rod; A bracket, fixed on the top surface of the water tank; A shaft rod, rotatably mounted on the bracket; Transmission member 2, the shaft rod and the drive shaft are connected to each other through the transmission member 2; Two bevel gears three, one of which is fixedly sleeved on the transmission shaft, and the other of which is fixedly sleeved on the shaft rod, and the two bevel gears three are meshed with each other.

[0014] Preferably, the positioning structure comprises: A groove is provided on the lamp pole; A card block is slidably disposed in the groove, and one end of the card block is in a hemispherical structure; A second spring, one end of which is connected to the inner surface of the groove, and the other end of which is connected to the clamping block; Two bayonet holes are both arranged on the first installation tube, and the clamping block is clamped into one of the bayonet holes.

[0015] Preferably, the pull-down structure comprises: A pull rod, one end of which is fixedly connected to the cleaning box and the other end of which extends toward the bottom of the lamp pole; A fixed column, fixed to an end of the pull rod away from the cleaning box; A slot is provided on the fixing column; A limit block, slidably disposed in the slot; A spring three, one end of which is connected to the inner wall of the slot, and the other end of which is connected to the limit block; A plurality of vertical rods, all fixed on the base; The limiting ring is fixed on one end of the plurality of vertical rods away from the base. The limiting ring is sleeved on the lamp pole. The limiting block is provided with an inclined surface, and the inclined surface is arranged opposite to the limiting ring.

[0016] Beneficial effects of the present invention: 1. When the cleaning box is precisely rotated to the top of the lamp and the water receiving box is just below it, the waste water generated during the cleaning process can drip directly into the water receiving box, effectively avoiding the environmental pollution or inconvenience to pedestrians caused by the waste water dripping downwards. Secondly, the staff can easily use the cleaning structure to thoroughly clean the lamp without worrying about the problem of waste water dripping; 2. The operation of the motor drives the rotation of the transmission roller and the transmission belt through the driving shaft and the transmission member 1, and then drives the movement of the cleaning plate and the cleaning cotton. This process does not require direct human intervention, realizes automatic wiping, effectively wipes off the dust and other dirt on the surface of the lampshade, and ensures the efficiency and effect of cleaning. Secondly, the rotation of the driving shaft also drives the rotation of the transmission shaft and the screw rod through the transmission member 2 and the bevel gear 3. Since the water pressure plate fits the inner surface of the water tank and matches the shape, the rotation of the screw rod makes the water pressure plate unable to rotate but can only move downward, thereby compressing the water flow in the water tank, and pressurizing the water into the water pipe through the connecting pipe, and finally spraying it out from the fan-shaped nozzle. This water spraying action cooperates with the wiping action of the cleaning cotton, further enhancing the cleaning effect, making the lampshade clean more thoroughly; 3. Through the elastic force provided by the second spring, the hemispherical end of the card block can be stably inserted into any card slot to form a reliable fixing point. When the position of the cleaning box needs to be adjusted, the rotation of the first installation cylinder will squeeze the card block and temporarily retract it into the groove. This process is smooth and easy to operate. Once the first installation cylinder is rotated to the predetermined position, the other card slot will align with the card block. At this time, the card block will quickly pop out and insert into the card slot under the action of the second spring, realizing accurate positioning. Therefore, this positioning structure not only simplifies the operation process of adjusting the position of the cleaning box, but also greatly improves the accuracy and stability of positioning, so that the staff can easily and accurately rotate the cleaning box to the top of the lamp, thereby ensuring the smooth progress of the cleaning work. This design not only improves work efficiency; 4. In the initial state, the water receiving box and the cleaning box are staggered with the lamp, ensuring that the lamp can illuminate normally without affecting its daily functional use. When cleaning is required, the rotation of the installation cylinder not only drives the rotation of the water receiving box, but also cleverly realizes the synchronous flipping of the cleaning box and the lamp through a series of connection structures. This design ensures that the cleaning box can be accurately rotated to the top of the lamp. At the same time, the lamp itself also completes a 180° flip, so that the lampshade is facing the cleaning box, providing the best angle and position for subsequent cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a structural schematic diagram of another perspective of the present invention; Figure 3 It is a schematic diagram of the cleaning structure cleaning the lamp; Figure 4 It is a cross-sectional structural schematic diagram of the present invention; Figure 5 It is a schematic diagram of the structure of the cleaning structure; Figure 6 It is a schematic diagram of the cross-sectional structure of the water tank; Figure 7 It is a structural schematic diagram of another perspective of the cleaning structure; Figure 8 for Figure 1 A magnified view of the structure at A; Fig. 9 for Figure 2 A magnified view of the structure at B; Fig.10 for Figure 4 A magnified view of the structure at C; Fig.11 for Figure 5 A magnified view of the structure at D; Fig.12 for Figure 4 A magnified view of the structure at E; Fig.13 It is a schematic diagram of the three structures of fixed column, slot, limit block and spring.

[0019] The markings in the figure are: 1. Base; 2. Lamp pole; 3. Lamp; 4. Rotating shaft; 51. Mounting tube 1; 52. Connecting block; 53. Water receiving box; 54. Mounting tube 2; 55. Fixing plate; 56. Connecting rod; 57. Cleaning box; 61. Outer tube; 62. Inner rod; 63. Spring 1; 71. Bevel gear 1; 72. Bevel gear 2; 81. Motor; 82. Drive shaft; 83. Transmission roller; 84. Transmission belt; 85. Cleaning plate; 86. Cleaning cotton; 87. Transmission part 1; 91. Water tank; 92, water pipe; 93, fan-shaped nozzle; 94, connecting pipe; 95, screw rod; 96, water pressure plate; 101, transmission shaft; 102, bracket; 103, shaft rod; 104, transmission part 2; 105, bevel gear 3; 111, groove; 112, block; 113, spring 2; 114, bayonet; 121, pull rod; 122, fixing column; 123, slot; 124, limit block; 125, spring 3; 126, vertical rod; 127, limit ring. DETAILED DESCRIPTION

[0020] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0021] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] like Figures 1 to 13 As shown, the multifunctional and efficient LED smart street lamp comprises a base 1; a lamp pole 2 fixed on the top surface of the base 1; a lamp 3 arranged on the top of the lamp pole 2; a rotating shaft 4, one end of which is rotatably mounted on the lamp pole 2 and the other end is fixedly connected to the lamp 3; like Figure 1 , Figure 2 , Figure 8As shown, the multifunctional and efficient LED smart street lamp also includes a rotating structure, which is arranged on the lamp pole 2. A water receiving box 53, a fixing plate 55 and a cleaning box 57 are arranged in the rotating structure. The water receiving box 53 faces upward and is used to receive sewage generated during the cleaning process. The cleaning box 57 faces downward and is used to clean the lamp 3. The rotating structure also includes: a mounting tube 1 51, which is rotatably sleeved on the lamp pole 2; a connecting block 52, the water receiving box 53 is fixed to the mounting tube 1 51 through the connecting block 52; a mounting tube 2 54, which is rotatably sleeved on the lamp pole 2, and the mounting tube 2 54 is located above the mounting tube 1 51; a fixing plate 55, which is fixed to the top of the mounting tube 2 54, and the fixing plate 55 is located above the cleaning box 57; a connecting rod 56, one end of which is fixedly connected to the water receiving box 53, and the other end of which is fixedly connected to the cleaning box 57; When the multifunctional and efficient LED smart street lamp proposed by the present invention is used, Figure 1 As shown, in the initial state, the water receiving box 53 and the cleaning box 57 are opposite to each other, and the water receiving box 53 and the cleaning box 57 are staggered with the lamp 3. At this time, the water receiving box 53 will not hinder the normal lighting of the lamp 3. When the lamp 3 needs to be cleaned, the staff first rotates the installation cylinder 1 51 through the handle on the installation cylinder 1 51 to rotate the installation cylinder 1 51. When the installation cylinder 1 51 rotates, it can drive the water receiving box 53 to rotate through the connecting block 52. When the water receiving box 53 rotates, it can drive the fixing plate 55 to rotate through the connecting rod 56. When the fixing plate 55 rotates, it can drive the installation cylinder 2 54 to rotate. In addition, when the fixing plate 55 rotates, it can also drive the cleaning box 57 to rotate through the connecting structure until the cleaning box 57 rotates to the top of the lamp 3. Example 8 Fig.10 As shown, the multifunctional and efficient LED smart street lamp also includes a connection structure, and the fixing plate 55 and the cleaning box 57 are connected through the connection structure, and the connection structure includes: an outer cylinder 61, which is fixed to the bottom surface of the fixing plate 55; an inner rod 62, which is slidably arranged in the outer cylinder 61, and the bottom end of the inner rod 62 extends to the outside of the outer cylinder 61 and is fixedly connected to the cleaning box 57; a spring 63, one end of which is connected to the outer cylinder 61, and the other end is connected to the inner rod 62. When the cleaning box 57 moves downward, the outer cylinder 61 and the inner rod 62 play a role in limiting the movement of the cleaning box 57; like Fig. 9 As shown, the multifunctional and efficient LED smart street lamp also includes a flip structure, which is arranged on the rotating shaft 4. The flip structure includes: a bevel gear 1 71, which is fixed to the bottom end of the mounting cylinder 2 54; a bevel gear 2 72, which is fixedly sleeved on the rotating shaft 4, and the bevel gear 1 71 and the bevel gear 2 72 are meshed with each other; When the mounting cylinder 2 54 rotates, the bevel gear 1 71 can be driven to rotate. The bevel gear 1 71 and the bevel gear 2 72 meshing with each other can drive the rotating shaft 4 to rotate, which makes the lamp 3 rotate accordingly. In summary, the rotation action of the cleaning box 57 and the flipping action of the lamp 3 are performed synchronously. When the cleaning box 57 rotates to the top of the lamp 3, the lamp 3 just flips 180 degrees. In this case, the lampshade of the lamp 3 is arranged opposite to the cleaning box 57. like Figures 5 to 7 As shown, the multifunctional and efficient LED smart street lamp also includes a cleaning structure, which is arranged inside the cleaning box 57, and the cleaning structure includes: a motor 81, which is installed inside the cleaning box 57; a driving shaft 82, one end of which is fixedly connected to the output shaft of the motor 81, and the other end is rotatably installed on the inner surface of the cleaning box 57; two transmission rollers 83, which are both rotatably installed on the inner surface of the cleaning box 57; a plurality of transmission belts 84, and the two transmission rollers 83 are connected by a plurality of transmission belts 84, and the plurality of transmission belts 84 are distributed in a linear array; a plurality of cleaning plates 85, which are all fixed on the plurality of transmission belts 84, and the cleaning plates 85 and the transmission belts 84 are perpendicular to each other; a plurality of cleaning cottons 86, which are respectively fixed on the sides of the plurality of cleaning plates 85; a transmission member 87, and one of the transmission rollers 83 is connected to the driving shaft 82 by a transmission member 87; The staff starts the motor 81. When the motor 81 is running, it can drive the driving shaft 82 to rotate. When the driving shaft 82 rotates, it can drive the corresponding driving roller 83 to rotate through the transmission member 1 87. The rotating driving roller 83 cooperates with another driving roller 83 to drive the plurality of driving belts 84 to rotate. During the rotation of the plurality of driving belts 84, the plurality of cleaning plates 85 thereon will rotate accordingly, which makes the plurality of cleaning cottons 86 also move synchronously. During the movement, the plurality of cleaning cottons 86 can wipe the lampshade of the lamp 3, thereby wiping off the dust and other dirt attached to the surface of the lampshade, and playing a role in cleaning the lampshade of the lamp 3; like Figure 5 and Figure 6 As shown, the multifunctional and efficient LED smart street lamp also includes a water spray structure, which is arranged inside the cleaning box 57. The water spray structure includes: a water tank 91, fixed to the inner surface of the cleaning box 57; a water pipe 92, fixed to the bottom surface of the water tank 91; a plurality of fan-shaped nozzles 93, all fixed on the water pipe 92, and each fan-shaped nozzle 93 is arranged downward; a connecting pipe 94, one end of which is connected to the water tank 91, and the other end is connected to the water pipe 92; a screw rod 95, which is rotatably installed inside the water tank 91; a water pressure plate 96, which is threadedly sleeved on the screw rod 95, and the side of the water pressure plate 96 and the inner surface of the water tank 91 are mutually fitted, and the cross-sections of the water pressure plate 96 and the water tank 91 are both rectangular structures; like Figure 7As shown, the multifunctional and efficient LED smart street lamp also includes a transmission structure, which is arranged inside the cleaning box 57. The transmission structure includes: a transmission shaft 101, which passes through the top surface of the water tank 91 and is rotatably connected to the water tank 91, and the transmission shaft 101 is fixed to the top of the screw rod 95; a bracket 102, which is fixed to the top surface of the water tank 91; a shaft 103, which is rotatably mounted on the bracket 102; a transmission member 104, and the shaft 103 and the drive shaft 82 are connected by transmission member 104; two bevel gears 105, one of which is fixedly sleeved on the transmission shaft 101, and the other is fixedly sleeved on the shaft 103, and the two bevel gears 105 are meshed with each other; When the drive shaft 82 rotates, it can also drive the shaft 103 to rotate through the transmission member 2 104. When the shaft 103 rotates, it can drive the transmission shaft 101 to rotate through two mutually meshing bevel gears 3 105. When the transmission shaft 101 rotates, the screw 95 will rotate accordingly. Since the side of the water pressure plate 96 and the inner surface of the water tank 91 fit each other, and the cross-sections of the water pressure plate 96 and the water tank 91 are both rectangular structures, the water pressure plate 96 cannot rotate with the screw 95, but will move downward under the rotation of the screw 95. When the water pressure plate 96 moves downward, the water pressure plate 96 6 can press the water flow in the water tank 91 downward, and press the water flow into the water pipe 92 through the connecting pipe 94. Further, the water flow will be sprayed out through a plurality of fan-shaped nozzles 93 and sprayed on the lampshade of the lamp 3. The water spraying action combined with the wiping action of a plurality of cleaning cottons 86 can further improve the cleaning effect of the device on the lampshade. It is worth noting that when the cleaning box 57 rotates to the top of the lamp 3, the water receiving box 53 just rotates to the bottom of the lamp 3. In this case, the waste water generated during the cleaning process will drip into the inside of the water receiving box 53 to prevent the water flow from dripping downward; like Figure 8 and Fig.12 As shown, the multifunctional and efficient LED smart street lamp also includes a positioning structure, which is arranged at the bottom end of the lamp pole 2 and is used to provide positioning for docking the water tank 53. The positioning structure includes: a groove 111, which is opened on the lamp pole 2; a block 112, which is slidably arranged in the groove 111, and one end of the block 112 is a hemispherical structure; a spring 113, one end of which is connected to the inner surface of the groove 111, and the other end is connected to the block 112; two bayonet holes 114, both of which are opened on the installation tube 1 51, and the block 112 is clamped into one of the bayonet holes 114; A positioning structure is provided on the lamp pole 2. Under the elastic force of the second spring 113, the hemispherical end of the block 112 is always stuck in one of the bayonet holes 114. When the installation cylinder 1 51 rotates, the installation cylinder 1 51 will squeeze the hemispherical end of the block 112, so that the block 112 is retracted into the groove 111. When the installation cylinder 1 51 rotates 180°, the other bayonet hole 114 just rotates to a position facing the block 112. At this time, the block 112 will pop out from the groove 111 under the elastic force of the second spring 113 and be stuck in the bayonet hole 114 facing it. Therefore, under the positioning effect of the block 112 and the two bayonet holes 114, the staff can accurately control the position of the cleaning box 57 so that the cleaning box 57 can be rotated to the top of the lamp 3. like Figure 8 As shown, the multifunctional and efficient LED smart street lamp also includes a pull-down structure, which is arranged on the lamp pole 2 and is used to control the position of the cleaning box 57. The pull-down structure includes: a pull rod 121, one end of which is fixedly connected to the cleaning box 57, and the other end extends toward the bottom of the lamp pole 2; a fixed column 122, fixed to the end of the pull rod 121 away from the cleaning box 57; a slot 123, which is provided on the fixed column 122; a limit block 124, which is slidably arranged in the slot 123; a spring three 125, one end of which is connected to the inner wall of the slot 123, and the other end is connected to the limit block 124; a plurality of vertical rods 126, all of which are fixed on the base 1; a limit ring 127, which is fixed to the end of the plurality of vertical rods 126 away from the base 1, the limit ring 127 is sleeved on the lamp pole 2, and an inclined surface is provided on the limit block 124, and the inclined surface is arranged directly opposite to the limit ring 127; When the cleaning box 57 can be rotated to the top of the lamp 3, the staff pulls down the fixed column 122. When the fixed column 122 moves downward, it can drive the pull rod 121 to move downward. When the pull rod 121 moves downward, it can drive the cleaning box 57 to move downward. In the process of the fixed column 122 moving downward, the inclined surface on the limit block 124 will contact the limit ring 127. At this time, the limit ring 127 will squeeze the inclined surface of the limit block 124. When the inclined surface of the limit block 124 is squeezed, the limit block 124 can move and retract into the slot 123. When the limit block 124 moves to the bottom of the limit ring 127, the limit block 12 4 will be staggered with the limiting ring 127. In this case, the limiting ring 127 no longer blocks the limiting block 124. At this time, the limiting block 124 will pop out from the slot 123 under the elastic force of the spring three 125. The setting of the limiting block 124 can fix the position of the fixing column 122 to prevent the fixing column 122 from moving upward. When the limiting block 124 is stuck under the limiting ring 127, the cleaning cotton 86 facing the lampshade of the lamp 3 just contacts the lampshade of the lamp 3. When it is necessary to release the restriction of the limiting block 124, the staff pushes the limiting block 124 to retract the limiting block 124 into the slot 123. After cleaning, the staff rotates the installation cylinder 51 in the opposite direction to reset the water receiving box 53, the cleaning box 57 and the lamp 3. Since there is very little water attached to the surface of the lampshade, the high temperature generated when the lamp 3 is powered on is sufficient to evaporate the water attached to the lampshade. Therefore, the side surface of the water pressure plate 96 and the inner surface of the water tank 91 are fitted together. The cross-sections of the water pressure plate 96 and the water tank 91 are both rectangular structures and will not affect the lighting effect of the lamp 3. Based on the above process, the staff can use the cleaning structure to clean the lamp 3 and collect the waste water generated during the cleaning process. The operation process is simple and convenient, and the cleaning effect of the lampshade can be guaranteed.

[0023] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0024] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional and efficient LED smart street lamp, characterized in that: include: Base (1); A lamp pole (2) fixed on the top surface of the base (1); A lamp (3) arranged at the top end of the lamp pole (2); A rotating shaft (4), one end of which is rotatably mounted on the lamp pole (2), and the other end of which is fixedly connected to the lamp (3); a rotating structure, arranged on the lamp pole (2), wherein a water receiving box (53), a fixing plate (55) and a cleaning box (57) are arranged in the rotating structure, wherein the water receiving box (53) faces upwards and is used to receive sewage generated during the cleaning process, and the cleaning box (57) faces downwards and is used to clean the lamp (3); A connecting structure, wherein the fixing plate (55) and the cleaning box (57) are connected via the connecting structure; A turning structure, arranged on the rotating shaft (4); A cleaning structure, arranged inside the cleaning box (57); A water spray structure, arranged inside the cleaning box (57); A transmission structure, arranged inside the cleaning box (57); A positioning structure, arranged at the bottom end of the lamp pole (2), and used to provide positioning for the water receiving box (53); A pull-down structure is arranged on the lamp pole (2) and is used to control the position of the cleaning box (57).

2. The multifunctional and efficient LED smart street lamp according to claim 1 is characterized in that: The rotating structure further comprises: A mounting tube (51) is rotatably mounted on the lamp pole (2); A connecting block (52), wherein the water receiving box (53) is fixed on the first mounting cylinder (51) via the connecting block (52); A second mounting tube (54) is rotatably mounted on the lamp pole (2), and the second mounting tube (54) is located above the first mounting tube (51); A fixing plate (55) fixed to the top of the second mounting cylinder (54), the fixing plate (55) being located above the cleaning box (57); A connecting rod (56) has one end fixedly connected to the water receiving box (53) and the other end fixedly connected to the cleaning box (57).

3. The multifunctional and efficient LED smart street lamp according to claim 2 is characterized in that: The connection structure comprises: An outer cylinder (61) fixed to the bottom surface of the fixing plate (55); an inner rod (62) slidably disposed in the outer cylinder (61), wherein the bottom end of the inner rod (62) extends to the outside of the outer cylinder (61) and is fixedly connected to the cleaning box (57); Spring 1 (63) has one end connected to the outer cylinder (61) and the other end connected to the inner rod (62).

4. The multifunctional and efficient LED smart street lamp according to claim 3 is characterized in that: The flip structure comprises: A bevel gear 1 (71) is fixed to the bottom end of the mounting cylinder 2 (54); The second bevel gear (72) is fixedly sleeved on the rotating shaft (4), and the first bevel gear (71) and the second bevel gear (72) are meshed with each other.

5. The multifunctional and efficient LED smart street lamp according to claim 4 is characterized in that: The cleaning structure comprises: A motor (81) installed inside the cleaning box (57); A drive shaft (82), one end of which is fixedly connected to the output shaft of the motor (81), and the other end of which is rotatably mounted on the inner surface of the cleaning box (57); Two transmission rollers (83) are rotatably mounted on the inner surface of the cleaning box (57); a plurality of transmission belts (84), wherein the two transmission rollers (83) are connected to each other by the plurality of transmission belts (84), and the plurality of transmission belts (84) are distributed in a linear array; A plurality of cleaning plates (85) are fixed on the plurality of transmission belts (84), wherein the cleaning plates (85) and the transmission belts (84) are perpendicular to each other; A plurality of cleaning cottons (86) are respectively fixed on the sides of the plurality of cleaning plates (85); Transmission member one (87), wherein one of the transmission rollers (83) is transmission-connected to the drive shaft (82) via the transmission member one (87).

6. The multifunctional and efficient LED smart street lamp according to claim 5, characterized in that: The water spray structure comprises: A water tank (91) fixed to the inner surface of the cleaning tank (57); A water pipe (92) fixed to the bottom surface of the water tank (91); A plurality of fan-shaped spray nozzles (93) are fixed on the water pipe (92), and each of the fan-shaped spray nozzles (93) is arranged downward; A connecting pipe (94), one end of which is connected to the water tank (91) and the other end of which is connected to the water pipe (92); A screw rod (95) rotatably mounted inside the water tank (91); The water pressure plate (96) is threadably sleeved on the screw rod (95).

7. The multifunctional and efficient LED smart street lamp according to claim 6, characterized in that: The side surface of the water pressure plate (96) and the inner surface of the water tank (91) are in contact with each other, and the cross-sections of the water pressure plate (96) and the water tank (91) are both rectangular structures.

8. The multifunctional and efficient LED smart street lamp according to claim 6, characterized in that: The transmission structure comprises: A transmission shaft (101) passes through the top surface of the water tank (91) and is rotatably connected to the water tank (91), and the transmission shaft (101) is fixed to the top end of the screw rod (95); A bracket (102) fixed on the top surface of the water tank (91); A shaft (103) rotatably mounted on the bracket (102); Transmission member 2 (104), the shaft rod (103) and the drive shaft (82) are in transmission connection via the transmission member 2 (104); Two bevel gears three (105), one of which is fixedly sleeved on the transmission shaft (101), and the other of which is fixedly sleeved on the shaft (103), and the two bevel gears three (105) are meshed with each other.

9. The multifunctional and efficient LED smart street lamp according to claim 1, characterized in that: The positioning structure comprises: A groove (111) is formed on the lamp pole (2); A clamping block (112) is slidably disposed in the groove (111), and one end of the clamping block (112) is in a hemispherical structure; A second spring (113), one end of which is connected to the inner surface of the groove (111), and the other end of which is connected to the clamping block (112); Two bayonet holes (114) are both provided on the first installation tube (51), and the clamping block (112) is clamped into one of the bayonet holes (114).

10. The multifunctional and efficient LED smart street lamp according to claim 1, characterized in that: The pull-down structure comprises: A pull rod (121), one end of which is fixedly connected to the cleaning box (57) and the other end of which extends toward the bottom of the lamp pole (2); A fixed column (122) fixed to an end of the pull rod (121) away from the cleaning box (57); A slot (123) is formed on the fixing column (122); A limit block (124) slidably disposed in the slot (123); A spring three (125), one end of which is connected to the inner wall of the slot (123), and the other end of which is connected to the limit block (124); A plurality of vertical rods (126) are fixed on the base (1); A limiting ring (127) is fixed to one end of the plurality of vertical rods (126) away from the base (1); the limiting ring (127) is sleeved on the lamp post (2); an inclined surface is provided on the limiting block (124), and the inclined surface is arranged opposite to the limiting ring (127).

Images