Multifunctional city intelligent street lamp

Abstract

The utility model discloses a multifunctional city intelligent street lamp which comprises a fixed column and a lamp body, a movable column is arranged in the fixed column in a sleeved mode, a transverse rod integrally formed with the movable column is arranged on one side of the top of the movable column, the lamp body is fixedly installed on one side of the transverse rod, and lifting devices are arranged in the fixed column and the movable column. A groove is further formed in one side of the movable column, a connecting device is arranged in the groove, an advertising board is fixedly installed at one end of the connecting device, a protection door is further rotationally connected to one radial side of the fixed column through a hinge, and a mounting plate is further fixedly installed at the bottom of the fixed column; the advertising lamp has the advantages that the lifting device and the connecting device are arranged, the lamp body and the advertising board are convenient to maintain and replace, and the protection door is further arranged, so that the interior of the fixing column is convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of multifunctional street lamps, in particular to a multifunctional urban smart street lamp. Background Art

[0002] A street lamp is a lighting device installed on roads or public spaces to provide light at night so that pedestrians and vehicles can clearly see the road and the surrounding environment, thereby increasing traffic safety. A smart city is an urban model that uses information technology to make urban public facilities, infrastructure and services more efficient, convenient and sustainable through digital and intelligent means. As a basic public facility, urban street lamps should also develop with the times. Traditional street lamps only have lighting functions.

[0003] For this purpose, the utility model patent with publication number CN217441510U discloses a multifunctional LED street lamp for smart cities, including a multifunctional street lamp body, a lamp body and a box body are installed on the multifunctional street lamp body, a side panel is installed on one side of the box body, and two groups of symmetrically distributed scrolls are rotatably connected inside, a display cloth is sleeved on the scroll, and a positioning roller fixedly connected to the box body is wound around the outer surface of the display cloth, and a connecting piece is installed between the scroll and the side panel. This multifunctional LED street lamp for smart cities is provided with a rotating component and a transmission component, and then the rotating component drives the scroll to rotate, and then drives the display cloth to rotate, and through the action of the transmission component, the two groups of scrolls can rotate at the same time, and then the content on the display cloth can be alternately replaced, thereby increasing the display content, thereby solving the problem of less content that can be displayed in the box in the prior art, resulting in waste of public resources.

[0004] However, this patent increases the display content by rotating the scroll through a rotating component, and then driving the display cloth to rotate. Street lamps are usually installed at high places. When changing the content on the display cloth or repairing the lamp body, it is necessary to climb up to a high place manually, which is troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional urban smart street lamp to address the deficiencies of the above-mentioned prior art, which can effectively adjust the height of the billboard and the lamp body, making it convenient to replace and repair them.

[0006] The technical solution adopted by the utility model is a multifunctional urban smart street lamp, including a fixed column and a lamp body. A movable column is sleeved inside the fixed column, a cross bar integrally formed with the movable column is provided on one side of the top of the movable column, and the lamp body is fixedly installed on one side of the cross bar. A lifting device is provided inside the fixed column and the movable column. The lifting device includes a motor and a threaded hole. The threaded hole is opened in the movable column, the motor is fixedly installed on the surface of the mounting plate, a worm is fixedly installed on the rotor end of the motor, one side of the worm is rotatably connected to a worm wheel, one end of the worm wheel is rotatably connected to the surface of the mounting plate, and the other end is provided with a threaded column integrally formed with the worm wheel, the threaded column is threadedly installed in the threaded hole, and the movable column is slidably connected to the fixed column through the lifting device, a groove is also opened on one side of the movable column, a connecting device is provided in the groove, a billboard is fixedly installed on one end of the connecting device, a protective door is rotatably connected to the radial side of the fixed column through a hinge, and a mounting plate is fixedly installed on the bottom of the fixed column.

[0007] Preferably, the connecting device includes a grip block, an opening, a slide groove, and a connecting column. The opening is opened on one side of the movable column. The slide groove is opened above the groove opened in the movable column. One end of the connecting column is arranged in the groove opened on one side of the movable column, and the other end is fixedly connected to the billboard. A blind hole is opened on one radial side of the connecting column, and a slider is movably installed in the blind hole. The slider is slidably installed in the slide groove. A grip block integrally formed with the slider is provided on one side of the slider, and the grip block passes through the opening.

[0008] Preferably, a lock is provided inside the protection door.

[0009] Preferably, bolts are provided at the four corners of the mounting plate.

[0010] Preferably, a charging port is also fixedly mounted on one radial side of the fixing column, a protective block is provided above the charging port, and one end of the protective block is rotatably connected to the fixing column via a hinge.

[0011] Preferably, solar panels are fixedly mounted on the top of the movable column and the top of the crossbar.

[0012] The utility model is simple and convenient to use. It only needs to fix the device by means of the mounting plate and bolts, and then start the motor to adjust the height of the lamp body. When the billboard needs to be disassembled, it only needs to hold the grip block and lift it upwards to remove the billboard.

[0013] Compared with the prior art, the beneficial effects of the utility model are that it is provided with a lifting device and a connecting device, which is convenient for maintenance and replacement of the lamp body and the billboard, and is also provided with a protective door with a lock, which is convenient for maintenance and inspection of the inside of the fixed column. The charging interface at the bottom of the fixed column is convenient for passers-by to charge electronic products. The movable column and the top of the cross bar are also provided with solar panels that can absorb solar energy to generate electricity, saving resources. There is also a mounting plate at the bottom of the fixed column to facilitate the fixed installation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a multifunctional urban smart street lamp proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a multifunctional urban smart street lamp proposed by the utility model;

[0016] Figure 3 This is an enlarged view of point A of the utility model;

[0017] Figure 4 It is an enlarged view of point B of the utility model;

[0018] Figure 5 It is an enlarged view of point C of the present utility model.

[0019] Description of the symbols in the figure

[0020] 1. Fixed column; 2. Movable column; 3. Crossbar; 4. Lamp body; 5. Lifting device; 51. Motor; 52. Worm; 53. Worm gear; 54. Threaded column; 55. Threaded hole; 6. Connecting device; 61. Grip block; 62. Opening; 63. Slide groove; 64. Slider; 65. Connecting column; 7. Billboard; 8. Protective door; 81. Lock; 9. Mounting plate; 91. Bolt; 10. Solar panel; 11. Charging port; 111. Protective block. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] Figure 1 and Figure 5A multifunctional urban smart street lamp according to the utility model is schematically shown, comprising a fixed column 1 and a lamp body 4. A movable column 2 is sleeved inside the fixed column 1. A cross bar 3 integrally formed with the movable column 2 is provided on one side of the top of the movable column 2. The lamp body 4 is fixedly installed on one side of the cross bar 3. A lifting device 5 is provided inside the fixed column 1 and the movable column 2, and the movable column 2 is slidably connected to the fixed column 1 through the lifting device 5. A groove is also provided on one side of the movable column 2, and a connecting device 6 is provided in the groove. A billboard 7 is fixedly installed on one end of the connecting device 6. The surface of the billboard 7 can display promotional content by gluing or the like. A protective door 8 is also rotatably connected to the radial side of the fixed column 1 through a hinge, so that the protective door 8 can be opened conveniently for maintenance and inspection inside the fixed column 1. A mounting plate 9 is also fixedly installed on the bottom of the fixed column 1 A lock 81 is provided inside the protection door 8, and the lock 81 requires a key to unlock, which can effectively prevent unauthorized personnel from opening the protection door 8. Bolts 91 are provided at the four corners of the mounting plate 9, and the bolts 91 can be screwed into the place where they need to be installed, which is convenient for installation. A charging interface 11 is also fixedly installed on one radial side of the fixing column 1, and a charger can be inserted into the charging interface 11 to charge electronic products. A protection block 111 is provided above the charging interface 11, and one end of the protection block 111 is rotatably connected to the fixing column 1 through a hinge. The protection block 111 is made of insulating materials such as rubber that can block rain, which can effectively prevent rain from affecting the charging interface. Solar panels 10 are fixedly installed on the top of the movable column 2 and the top of the cross bar 3. The solar panel 10 absorbs solar energy and converts it into electrical energy, which can effectively save resources.

[0023] like Figure 2 Figure 3 The lifting device 5 shown includes a motor 51 and a threaded hole 55. The threaded hole 55 is opened inside the movable column 2. The motor 51 is fixedly mounted on the surface of the mounting plate 9. A worm 52 is fixedly mounted on the rotor end of the motor 51. One side of the worm 52 is rotatably connected to a worm wheel 53. One end of the worm wheel 53 is rotatably connected to the surface of the mounting plate 9, and the other end is provided with a threaded column 54 integrally formed with the worm wheel 53. The threaded column 54 is threadedly mounted in the threaded hole 55. The motor 51 rotates the threaded column 54 in the threaded hole through the worm 52 and the worm wheel 53, thereby lifting and lowering. The worm 52 and the worm wheel 53 not only have a large transmission ratio, but also have a simple structure and are easy to maintain.

[0024] like Figure 2 Figure 4The connecting device 6 shown includes a grip 61, an opening 62, a slide groove 63, and a connecting column 65. The opening 62 is opened on one side of the movable column 2, and the slide groove 63 is opened above the groove opened in the movable column 2. One end of the connecting column 65 is set in the groove opened on one side of the movable column 2, and the other end is fixedly connected to the billboard 7. A blind hole is opened on one radial side of the connecting column 65, and a slider 64 is movably installed in the blind hole. The slider 64 is slidably installed in the slide groove 63. A grip 61 integrally formed with the slider 64 is provided on one side of the slider 64. The grip 61 passes through the opening 62. In actual use, it is only necessary to first fix the device on a suitable , and then start the motor 51. The rotation of the motor 51 will drive the worm 52 to rotate, and the rotation of the worm 52 will drive the worm wheel 53 to rotate, and then drive the threaded column 54 to rotate in the threaded hole 55 to make the movable column 2 slide in the fixed column 1, so that the positions of the lamp body 4 and the billboard 7 are changed, so as to facilitate the maintenance and replacement of the lamp body 4 and the billboard 7. If you want to remove the billboard 7, you only need to hold the grip block 61 and lift it up. The movement of the grip block 61 will drive the slider 64 to slide in the slide groove 63, so that the slider 64 loses the match with the blind hole opened on the radial side of the connecting column 65. At this time, the connecting column 65 and the billboard 7 can be removed.

Claims

1. A multifunctional urban smart street lamp, comprising a fixing column (1) and a lamp body (4), characterized in that: A movable column (2) is sleeved inside the fixed column (1), a cross bar (3) formed integrally with the movable column (2) is provided on one side of the top of the movable column (2), a lamp body (4) is fixedly mounted on one side of the cross bar (3), a lifting device (5) is provided inside the fixed column (1) and the movable column (2), the lifting device (5) comprises a motor (51) and a threaded hole (55), the threaded hole (55) is provided inside the movable column (2), the motor (51) is fixedly mounted on the surface of the mounting plate (9), a worm (52) is fixedly mounted on the rotor end of the motor (51), and a worm wheel (53) is rotatably connected to one side of the worm (52) One end of the worm gear (53) is rotatably connected to the surface of the mounting plate (9), and the other end is provided with a threaded column (54) integrally formed with the worm gear (53). The threaded column (54) is threadedly installed in the threaded hole (55), and the movable column (2) is slidably connected to the fixed column (1) through the lifting device (5). A groove is also provided on one side of the movable column (2), and a connecting device (6) is provided in the groove. A billboard (7) is fixedly installed on one end of the connecting device (6). A protective door (8) is rotatably connected to the radial side of the fixed column (1) through a hinge. A mounting plate (9) is also fixedly installed at the bottom of the fixed column (1).

2. The multifunctional urban smart street lamp according to claim 1, characterized in that: The connecting device (6) comprises a gripping block (61), an opening (62), a sliding groove (63), and a connecting column (65). The opening (62) is provided on one side of the movable column (2). The sliding groove (63) is provided above a groove provided in the movable column (2). One end of the connecting column (65) is arranged in the groove provided in the one side of the movable column (2), and the other end is fixedly connected to the billboard (7). A blind hole is provided on one radial side of the connecting column (65), and a slider (64) is movably installed in the blind hole. The slider (64) is slidably installed in the sliding groove (63). A gripping block (61) formed integrally with the slider (64) is provided on one side of the slider (64), and the gripping block (61) passes through the opening (62).

3. A multifunctional urban smart street lamp according to claim 1 or 2, characterized in that: A lock (81) is provided inside the protection door (8).

4. A multifunctional urban smart street lamp according to claim 1 or 2, characterized in that: Bolts (91) are provided at the four corners of the mounting plate (9).

5. The multifunctional urban smart street lamp according to claim 3 is characterized in that: Bolts (91) are provided at the four corners of the mounting plate (9).

6. A multifunctional urban smart street lamp according to claim 1, 2 or 5, characterized in that: A charging interface (11) is also fixedly mounted on one radial side of the fixed column (1), and a protective block (111) is provided above the charging interface (11), with one end of the protective block (111) being rotatably connected to the fixed column (1) via a hinge.

7. The multifunctional urban smart street lamp according to claim 3 is characterized in that: A charging interface (11) is also fixedly mounted on one radial side of the fixed column (1), and a protective block (111) is provided above the charging interface (11), with one end of the protective block (111) being rotatably connected to the fixed column (1) via a hinge.

8. The multifunctional urban smart street lamp according to claim 4, characterized in that: A charging interface (11) is also fixedly mounted on one radial side of the fixed column (1), and a protective block (111) is provided above the charging interface (11), with one end of the protective block (111) being rotatably connected to the fixed column (1) via a hinge.

9. A multifunctional urban smart street lamp according to claim 1, 2, 5, 7 or 8, characterized in that: Solar panels (10) are fixedly mounted on the top of the movable column (2) and the top of the crossbar (3).

Images