Intelligent street lamp lifting mechanism

Abstract

The utility model relates to the technical field of intelligent street lamp structures, in particular to an intelligent street lamp lifting mechanism which overcomes the defects of the intelligent street lamp structure in the prior art and comprises a lamp pole, a pair of fixing plates are fixedly connected to the two sides of the inner wall of the lamp pole, and locking screws are in threaded connection with the interiors of the fixing plates. One side of each fixing plate is fixedly connected with a second driving motor, one side of each second driving motor drives a worm to rotate, the worm penetrates through the two fixing plates and is rotationally connected with the interiors of the two fixing plates, the surface of the worm is fixedly connected with a pair of first gears, and the surfaces of the two fixing plates are rotationally connected with first connecting rods; the surface of the first connecting rod is fixedly connected with a second gear, the second gear is meshed with the first gear, the surface of one side of the fixing plate is rotationally connected with a second connecting rod, and the surface of the second connecting rod is fixedly connected with a third gear.

Description

Technical Field

[0001] The utility model relates to the technical field of smart street lamp structures, in particular to a smart street lamp lifting mechanism. Background Art

[0002] Smart street lights are common announcement facilities for lighting roads at night. They are mostly supported by upright lamp posts, bringing convenience to people's night travel. During the use of street lights, due to the harsh outdoor environment, street lights are easily damaged. Therefore, it is necessary to design some lifting mechanisms to retract and extend them to protect the street light structure and reduce the frequency of maintenance. The existing smart street light lifting mechanisms can only make the street lights move horizontally in the longitudinal direction and cannot be retracted and extended intact to achieve the effect of protecting the street lights.

[0003] In the existing patent publication number CN213040452U, an automatic lifting mechanism of an intelligent street lamp is disclosed, including a mounting seat, the upper surface of the mounting seat is fixedly connected with a sleeve, a drying box is arranged in the sleeve, the lower surface of the drying box is fixedly connected to the upper surface of the mounting seat, a through cavity is opened on one side of the drying box, a drawer box is arranged in the drying box, a matching silica gel desiccant is arranged in the drawer box, a plurality of evenly arranged vents are opened on the upper surface of the drying box, the upper surface of the drying box is fixedly connected with a mounting plate through two symmetrically arranged support rods, a controller is installed on the front end surface of the mounting plate, this mechanism controls the rotation of the motor through the controller, the rotation of the motor drives the rotation of the screw rod, because the connecting block is limited by the sliding cavity, the nut block cannot rotate when the screw rod rotates, so that the rotation of the screw rod drives the nut block to move downward, and the downward movement of the nut block drives the lamp holder plate to move downward through the connecting block, so that the intelligent street lamp can be lowered, but the lighting street lamp cannot be collected into the lamp pole, and there is no way to protect the intelligent street lamp, and the practicality is general.

[0004] Therefore, it is necessary to design a smart street lamp lifting mechanism with strong practicality and long service life. Utility Model Content

[0005] The purpose of the utility model is to provide a smart street lamp lifting mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a smart street lamp lifting mechanism, including a lamp pole, a pair of fixed plates are fixedly connected to the inner wall of the lamp pole on both sides, the fixing plates are internally threaded with locking screws, one side of the fixing plates is fixedly connected to a driving motor 2, one side of the driving motor 2 is driven to rotate with a worm, the worm passes through the two fixing plates and is rotatably connected to the inside, a pair of gears 1 are fixedly connected to the surface of the worm, the surfaces of the two fixing plates are both rotatably connected to a connecting rod 1, the surface of the connecting rod 1 is fixedly connected to a gear 2, and the gear 2 is connected to the gear 1 The fixing plate is meshed, and a connecting rod 2 is rotatably connected to the surface of one side of the fixing plate, and a gear 3 is fixedly connected to the surface of the connecting rod 2, and the gear 3 is meshed with the gear 1. One side of each of the connecting rods 1 and 2 is rotatably connected to a base, and a lighting assembly is provided on one side of the base. A fixing seat is fixedly connected to the inner side of the lamp pole, and a rotating rod 2 is rotatably connected to one side of the fixing seat, and a worm gear is fixedly connected to the surface of the rotating rod 2, and the worm is meshed with the worm gear. A baffle assembly is provided on one side of the rotating rod 2, and the rotation of the rotating rod 2 is used to drive the baffle assembly to operate, and the baffle assembly is used to shield the lighting assembly.

[0007] According to the above technical solution, the baffle assembly includes gear four, which is fixedly connected to the rotating rod two, a slide plate is fixedly connected to the inner wall of the lamp pole, a slide groove one is provided on the surface of the slide groove plate, a rack plate is slidably connected to one side of the slide groove one, the rack plate is meshed with gear four, and baffle two is fixedly connected to one side of the rack plate.

[0008] According to the above technical solution, the lighting assembly includes an electrical box, which is fixedly connected to one side of the base. A pair of grooves are provided on one side of the base, and the positions of the grooves are adapted to connecting rod 1. A light board is fixedly connected to one side of the base, and a light bulb is fixedly connected to one side of the light board.

[0009] According to the above technical solution, a driving motor is fixedly connected to one side of the lamp pole, a rotating rod is driven to rotate on one side of the driving motor, and a plurality of fan blades are fixedly connected to the surface of the rotating rod.

[0010] According to the above technical solution, a filter is fixedly connected inside the lamp pole.

[0011] According to the above technical solution, a plurality of ventilation holes are arranged on one side of the lamp pole, and baffle plates 1 are fixedly connected on both sides of the lamp pole.

[0012] According to the above technical solution, a cylinder is fixedly connected to one side of the lamp pole, a telescopic rod is provided on one side of the cylinder, a shell is fixedly connected to one side of the telescopic rod, a second slide groove is provided on both sides of the lamp pole, and the shell is slidably connected to the inside of the second slide groove.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] (1) By providing a worm gear assembly, a driving motor 2 drives the worm to rotate. The rotation of the worm will drive the meshing worm wheel on one side to rotate. The rotating rod 2 fixed inside the worm wheel follows the rotation. The rotation of the rotating rod 2 can drive the baffle assembly to operate. The gear 1 on the surface of the worm follows the rotation of the worm. The two sides of the gear 1 are meshed with the gear 2 and the gear 3. A connecting rod 1 is fixed on one side of the gear 2. The connecting rod 1 is connected to the surface of the fixed plate for rotation. When the gear 2 is driven to rotate, it will drive the connecting rod 1 fixed on one side to swing. Similarly, the gear 3 drives the connecting rod 2 fixed on one side to swing. When the two connecting rods are parallel to the ground, the lighting assembly and the base are moved to the outside of the lamp pole for lighting. When the connecting rod is perpendicular to the ground, the lighting assembly and the base are retracted into the inside of the lamp pole, which can prevent the lighting assembly from being exposed to the outside, thereby increasing the service life of the smart street lamp. The lifting, retraction and extension of the lighting assembly are completed by a driving motor, and the baffle assembly can be driven to cover the lighting assembly at the same time. The structure is stable and the working effect is good.

[0015] (2) A baffle assembly is provided, which is used to shield the lighting assembly. When the rotating rod 2 rotates, the gear 4 rotates accordingly, driving the meshing rack plate on one side to slide. The displacement of the rack plate drives the baffle 2 fixed on one side to move. The baffle 2 moves to the upper side of the lighting assembly, which can prevent the lighting assembly from being exposed to rain for a long time on rainy days and shorten its service life. The baffle 2 does not consume electricity itself, and can be opened together with the lighting assembly when it is raised and opened, without wasting electricity resources. It is highly practical.

[0016] (3) By providing a shell, after the lighting component is retracted into the interior of the lamp pole, the cylinder is started, and the cylinder drives the fixed shell on one side to move upward through the telescopic rod, thereby blocking the gap on the surface of the lamp pole that needs to be retained for the retraction and extension of the lighting component, thereby protecting the interior of the lamp pole from damage when the lighting component is not needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the fan blade assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of a baffle assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the lighting assembly of the utility model;

[0021] Figure 5 It is a top view of the lighting assembly of the utility model;

[0022] In the figure: 1. lamp pole; 2. cylinder; 3. telescopic rod; 4. shell; 5. air vent; 6. baffle 1; 7. drive motor 1; 8. rotating rod 1; 9. fan blade; 10. filter; 11. fixing plate; 12. locking screw; 13. drive motor 2; 14. worm; 15. gear 1; 16. connecting rod 1; 17. gear 2; 18. connecting rod 2; 19. gear 3; 20. worm gear; 21. rotating rod 2; 22. gear 4; 23. base; 24. groove; 25. electric box; 26. lamp board; 27. bulb; 28. fixing seat; 29. ​​slide plate; 30. rack plate; 31. baffle 2; 32. slide 1; 33. slide 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: a smart street lamp lifting mechanism, including a lamp pole 1, a pair of fixed plates 11 are fixedly connected to the inner wall of the lamp pole 1 on both sides, the fixing plate 11 is internally threaded with a locking screw 12, one side of the fixing plate 11 is fixedly connected to a driving motor 2 13, one side of the driving motor 2 13 is driven to rotate with a worm 14, the worm 14 passes through the two fixing plates 11 and is rotatably connected to the inside, a pair of gears 15 are fixedly connected to the surface of the worm 14, the surfaces of the two fixing plates 11 are both rotatably connected with a connecting rod 16, the surface of the connecting rod 16 is fixedly connected with a gear 2 17, the gear 2 17 is meshed with the gear 15, and the fixing A connecting rod 2 18 is rotatably connected to the surface of one side of the plate 11, and a gear 3 19 is fixedly connected to the surface of the connecting rod 2 18, and the gear 3 19 is meshingly connected to the gear 1 15. A base 23 is rotatably connected to one side of each of the connecting rods 16 and 18, and a lighting assembly is provided on one side of the base 23. A fixing seat 28 is fixedly connected to the inner side of the lamp pole 1, and a rotating rod 21 is rotatably connected to one side of the fixing seat 28. A worm gear 20 is fixedly connected to the surface of the rotating rod 21, and the worm 14 is meshingly connected to the worm gear 20. A baffle assembly is provided on one side of the rotating rod 21, and the rotation of the rotating rod 21 is used to drive the baffle assembly to operate, and the baffle assembly is used to shield the lighting assembly.

[0025] Specifically, the drive motor 2 13 is started, and the drive motor 2 13 drives the worm 14 to rotate. The rotation of the worm 14 will drive the meshing worm wheel 20 on one side to rotate, and the rotating rod 21 fixedly connected inside the worm wheel 20 will rotate along with it. The rotation of the rotating rod 21 can drive the baffle assembly to operate, and shield the lighting assembly to prevent rain from falling on the lighting assembly for a long time on rainy days and causing device failure. At the same time, the gear 15 on the surface of the worm 14 rotates along with the worm 14, and the gear 1 15 is meshed and connected with the gear 2 17 and the gear 3 19 on both sides. A connecting rod 16 is fixed on one side of the gear 2 17, and the connecting rod 16 is rotationally connected to the surface of the fixed plate 11. When the gear 2 17 is driven to rotate, it will drive the connecting rod 16 fixed on one side to swing. Similarly, the gear 3 19 drives the connecting rod 2 18 fixed on one side to swing. The connecting rod 2 18 is composed of a The rotating rod is fixed to a connecting plate, and the rotating rod is rotationally connected to the surface of the fixed plate 11. One side of the connecting rod 18 is rotationally connected to the base 23, and one side of the connecting rod 16 is also rotationally connected to the base 23. The movement of the connecting rod 18 and the connecting rod 1 16 together will cause the base 23 to move 90°, but the lighting assembly and the base 23 set on the base 23 are always horizontal and motionless, and will only rise and fall with the connecting rod. When the two connecting rods are parallel to the ground, the lighting assembly and the base 23 are moved to the outside of the lamp pole 1 for lighting. When the connecting rod is perpendicular to the ground, the lighting assembly and the base 23 are retracted into the lamp pole 1, which can prevent the lighting assembly from being exposed to the outside, thereby increasing the service life of the smart street lamp. The lifting, retraction and extension of the lighting assembly are completed by a driving motor, and the baffle assembly can be driven to shield the lighting assembly. The structure is stable and the working effect is good.

[0026] The baffle assembly includes a gear four 22, which is fixedly connected to the rotating rod two 21, a slide plate 29 is fixedly connected to the inner wall of the lamp pole 1, a slide groove 32 is provided on the surface of the slide groove plate 29, a rack plate 30 is slidably connected to one side of the slide groove 32, the rack plate 30 is meshed with the gear four 22, and a baffle two 31 is fixedly connected to one side of the rack plate 30.

[0027] Specifically, the baffle assembly is used to shield the lighting assembly. When the rotating rod 21 rotates, the gear 4 22 rotates accordingly, driving the meshing rack plate 30 on one side to slide. The displacement of the rack plate 30 drives the baffle 2 31 fixed on one side to move. The baffle 2 31 moves to the upper side of the lighting assembly, which can prevent the lighting assembly from being exposed to rain for a long time on rainy days and shorten its service life. It does not consume electricity itself, and can be opened together with the lighting assembly when it is raised and opened, without wasting electricity resources. It is highly practical.

[0028] The lighting assembly includes an electrical box 25, which is fixedly connected to one side of the base 23. A pair of grooves 24 are provided on one side of the base 23, and the positions of the grooves 24 are adapted to the connecting rod 16. A light board 26 is fixedly connected to one side of the base 23, and a light bulb 27 is fixedly connected to one side of the light board 26.

[0029] Specifically, the electrical box 25 of the lighting assembly is used to transmit electricity and provide a continuous and stable power supply for the bulb 27. The lamp board 26 is equivalent to a circuit board for transmitting electricity. The groove 24 is used to free up the position of the connecting rod 16 to avoid the position conflict between the base 23 and the connecting rod 16, which makes it impossible to achieve lifting and retracting.

[0030] A driving motor 7 is fixedly connected to one side of the lamp pole 1. A rotating rod 8 is driven to rotate on one side of the driving motor 7. A plurality of fan blades 9 are fixedly connected to the surface of the rotating rod 8.

[0031] Specifically, the driving motor 7 drives the rotating rod 8 on one side to rotate, and the rotating rod 8 drives the fan blade 9 to assemble the fan mechanism. When the weather is hot, the light bulb 27 is turned on for a long time at night and the temperature is high. Some effective cooling can be performed to increase the service life of the light bulb 27.

[0032] A filter 10 is fixedly connected inside the lamp pole 1 .

[0033] Specifically, when the lighting assembly is raised, lowered, opened, and retracted every day, some objects such as leaves may be retracted together. The filter 10 can block these debris to prevent them from affecting the operation of the fan mechanism.

[0034] A plurality of ventilation holes 5 are arranged on one side of the lamp pole 1 , and baffles 6 are fixedly connected to both sides of the lamp pole 1 .

[0035] Specifically, the vent hole 5 is used to cooperate with the fan assembly to effectively exhaust the high temperature inside the lamp pole 1, and the baffle 6 is set to prevent external debris from entering the interior of the lamp pole 1 through the vent hole 5.

[0036] A cylinder 2 is fixedly connected to one side of the lamp pole 1, a telescopic rod 3 is arranged on one side of the cylinder 2, a shell 4 is fixedly connected to one side of the telescopic rod 3, a second slide groove 33 is arranged on both sides of the lamp pole 1, and the shell 4 is slidably connected to the inside of the second slide groove 33.

[0037] Specifically, after the lighting assembly is retracted into the lamp pole 1, the cylinder 2 is started, and the cylinder 2 drives the outer shell 4 fixed on one side to move upward through the telescopic rod 3, blocking the gap on the surface of the lamp pole 1 that needs to be retained for the retraction of the lighting assembly, thereby protecting the interior of the lamp pole 1 from damage when the lighting assembly is not needed.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A smart street lamp lifting mechanism, comprising a lamp pole (1), characterized in that: A pair of fixing plates (11) are fixedly connected to the inner wall of the lamp pole (1) on both sides, and a locking screw (12) is threadedly connected to the inner surface of the fixing plate (11). A driving motor (13) is fixedly connected to one side of the fixing plate (11). A worm (14) is driven to rotate on one side of the driving motor (13). The worm (14) passes through the two fixing plates (11) and is rotationally connected to the inside thereof. A pair of gears (15) are fixedly connected to the surface of the worm (14). The surfaces of the two fixing plates (11) are both rotationally connected to a connecting rod (16). The surface of the connecting rod (16) is fixedly connected to a gear (17). The gear (17) is meshed with the gear (15). The surface of one side of the fixing plate (11) is rotationally connected to a connecting rod. The surface of the connecting rod 2 (18) is fixedly connected with a gear 3 (19), and the gear 3 (19) is meshingly connected with the gear 1 (15). The connecting rod 1 (16) and the connecting rod 2 (18) are rotatably connected with a base (23) on one side, and a lighting assembly is arranged on one side of the base (23). The inner side of the lamp post (1) is fixedly connected with a fixing seat (28), and one side of the fixing seat (28) is rotatably connected with a rotating rod 2 (21). The surface of the rotating rod 2 (21) is fixedly connected with a worm gear (20), and the worm gear (14) is meshingly connected with the worm gear (20). A baffle assembly is arranged on one side of the rotating rod 2 (21), and the rotation of the rotating rod 2 (21) is used to drive the baffle assembly to operate, and the baffle assembly is used to shield the lighting assembly.

2. The smart street lamp lifting mechanism according to claim 1, characterized in that: The baffle assembly includes gear four (22), the gear four (22) is fixedly connected to the rotating rod two (21), the inner wall of the lamp pole (1) is fixedly connected to a slide plate (29), the surface of the slide plate (29) is provided with a slide groove one (32), one side of the slide groove one (32) is slidably connected to a rack plate (30), the rack plate (30) is meshed with gear four (22), and one side of the rack plate (30) is fixedly connected to baffle two (31).

3. The smart street lamp lifting mechanism according to claim 1, characterized in that: The lighting assembly comprises an electric box (25), the electric box (25) being fixedly connected to one side of a base (23), a pair of grooves (24) being provided on one side of the base (23), the positions of the grooves (24) being adapted to the connecting rod (16), a light board (26) being fixedly connected to one side of the base (23), and a light bulb (27) being fixedly connected to one side of the light board (26).

4. The smart street lamp lifting mechanism according to claim 1, characterized in that: One side of the lamp pole (1) is fixedly connected to a driving motor (7), one side of the driving motor (7) drives a rotating rod (8) for rotation, and a plurality of fan blades (9) are fixedly connected to the surface of the rotating rod (8).

5. The intelligent street lamp lifting mechanism according to claim 4, characterized in that: A filter screen (10) is fixedly connected inside the lamp pole (1).

6. The intelligent street lamp lifting mechanism according to claim 1, characterized in that: A plurality of ventilation holes (5) are provided on one side of the lamp pole (1), and baffle plates (6) are fixedly connected to both sides of the lamp pole (1).

7. The intelligent street lamp lifting mechanism according to claim 1, characterized in that: One side of the lamp pole (1) is fixedly connected to a cylinder (2), one side of the cylinder (2) is provided with a telescopic rod (3), one side of the telescopic rod (3) is fixedly connected to a housing (4), two sides of the lamp pole (1) are provided with a second slide groove (33), and the housing (4) is slidably connected to the inside of the second slide groove (33).

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