CN212252317U

CN212252317U - Municipal street lamp with multimedia display

Info

Publication number: CN212252317U
Application number: CN201922362865.3U
Authority: CN
Inventors: 尹子军
Original assignee: Jiangsu Sokoyo Solar Lighting Co ltd
Current assignee: Jiangsu Sokoyo Solar Lighting Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-12-29
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a municipal street lamp with multimedia presentation, the on-line screen storage device comprises a base, the lamp pole is connected to the base top, the inside below center department of lamp pole is equipped with the supporting seat, the inside embedding joint support pole of supporting seat is one, bracing piece top one side is equipped with bevel gear one, bevel gear one with the meshing of bevel gear two, transmission shaft connection handle is passed through to two one ends of bevel gear, lead screw one is connected to a bevel gear top, the fixing base has been cup jointed to an outside one side of lead screw, inside the fixing base both sides are fixed in the lamp pole through branch, the fall way has been cup jointed to a lead screw top, the fall way both sides are through branch link block, slider one end connect in inside the lamp pole. The utility model discloses an at the inside projecting apparatus that sets up of lamp pole, with the information projection that needs the show wall or subaerial, reduce the resistance of lamp pole, can prevent simultaneously that multimedia device from being damaged in bad weather.

Description

Municipal street lamp with multimedia display

Technical Field

The utility model relates to a municipal street lamp with multimedia presentation belongs to municipal lighting technology field.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination, and are generally installed on one side or both sides of a road. In places such as gardens, paths, natural scenic spots and the like, as the living standard of people is continuously improved, the street lamp appears in the life of people as a fashion article, however, nostalgic artware is more and more popular and appreciated by people with the full breath, mellow connotation and vivid story of the article, and the nostalgic artware is one of the trends of artware development. The street lamp that the tradition was used for urban illumination is mostly by the lighting fixture, be fixed in the branch of lighting fixture upper end and install the street lamp on branch and constitute, the function is single, the structure is old, and with the whole looks in city, still seem very dull, install the multimedia display screen on some street lamps, when bad weather, may be hit by the thing that drops such as drop or fly up the branch, cause the display screen to damage, and it is great to install the windage that the display screen caused the lamp pole on the lamp pole, make the lamp pole break easily when strong weather, consequently, need solve the problem of the street lamp to have the media show.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a municipal street lamp with multimedia exhibition, through set up the projecting apparatus in that the lamp pole is inside, the information projection that will show is to wall or subaerial, reduces the resistance of lamp pole, can prevent simultaneously that multimedia device from being damaged in bad weather, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a municipal street lamp with multimedia display comprises a base, a lamp post is connected above the base, a supporting seat is arranged at the center of the lower part inside the lamp post, a first connecting supporting rod is embedded inside the supporting seat, a first conical gear is arranged on one side above the first supporting rod and meshed with a second conical gear, one end of the second conical gear is connected with a handle through a transmission shaft, the first conical gear is connected with a first lead screw, a fixed seat is sleeved on one side of the outer part of the first lead screw, two sides of the fixed seat are fixed inside the lamp post through supporting rods, a lifting pipe is sleeved above the first lead screw, two sides of the lifting pipe are connected with sliding blocks through the supporting rods, one end of each sliding block is connected inside the lamp post, a lifting seat is arranged at the top end of the lifting pipe, two supporting rods are embedded and connected with the second supporting rod, the second lead screw is arranged, the second lead screw penetrates through the inner wall of one side of the lamp post and is embedded into one side of the inside of the lamp post, a moving block is sleeved outside the second lead screw, a third support rod is arranged above the moving block, a rotating seat is connected above the third support rod, a projector is arranged above the rotating seat, a rain baffle is arranged above the projector outside the lamp post, and LED lamps are arranged on two sides of the top end of the lamp post.

As an optimized technical scheme of the utility model, the bracing piece one peg graft in inside the supporting seat, the bracing piece one is in the inside rotation of supporting seat is connected.

As a preferred technical scheme of the utility model, the fall way inside be equipped with a screw thread assorted thread groove of lead screw, the fall way with lead screw one passes through threaded connection.

As a preferred technical scheme of the utility model, the slider embedding connect in inside the lamp pole, the inside guide way that holds that is equipped with of lamp pole the slider passes through, sliding connection is on the lamp pole to the slider.

As a preferred technical scheme of the utility model, the movable block inside be equipped with two screw thread assorted thread grooves of lead screw, the movable block with the lead screw two-way is through threaded connection.

As a preferred technical scheme of the utility model, lamp pole outside one side is equipped with the speaker, reserve on the lamp pole have with the projection mouth assorted dead slot of projecting apparatus.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through at the inside projecting apparatus that sets up of lamp pole to set up on the lamp pole with projecting apparatus projection mouth assorted dead slot, during the use, the projecting apparatus can show the information projection that needs the show to wall or subaerial, can prevent that multimedia device from being damaged at abominable weather when reducing the lamp pole resistance, effectively protects multimedia device.

2. The utility model discloses a set up lift seat and fall way below the projecting apparatus, the fall way can rotate through the lead screw and reciprocate to conveniently adjust the height of projecting apparatus.

3. The utility model discloses a set up lead screw two and bracing piece three below the seat that goes up and down, during the use, rotate the position that the movable block was adjusted to lead screw two to promote bracing piece three and drive and rotate the seat and rotate, thereby can adjust the illumination angle of projecting apparatus, make things convenient for the information show.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of the area a of the present invention.

Reference numbers in the figures: 1. a base; 2. a lamp post; 3. a supporting seat; 4. a first supporting rod; 5. a first conical gear; 6. A second bevel gear; 7. a handle; 8. a first screw rod; 9. a fixed seat; 10. a lifting pipe; 11. a slider; 12. a lifting seat; 13. a second supporting rod; 14. a second screw rod; 15. a turntable; 16. a moving block; 17. a third supporting rod; 18. A rotating seat; 19. a projector; 20. a rain shield; 21. an LED lamp; 22. a speaker; 23. and (4) emptying the groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-3, a municipal street lamp with multimedia display comprises a base 1, a lamp post 2 is connected above the base 1, a supporting seat 3 is arranged at the center of the lower part inside the lamp post 2, a first supporting rod 4 is embedded inside the supporting seat 3, a first bevel gear 5 is arranged on one side above the first supporting rod 4, the first bevel gear 5 is meshed with a second bevel gear 6, one end of the second bevel gear 6 is connected with a handle 7 through a transmission shaft, a first lead screw 8 is connected above the first bevel gear 5, a fixed seat 9 is sleeved on one side outside the first lead screw 8, two sides of the fixed seat 9 are fixed inside the lamp post 2 through supporting rods, a lifting pipe 10 is sleeved above the first lead screw 8, two sides of the lifting pipe 10 are connected with a sliding block 11 through supporting rods, one end of the sliding block 11 is connected inside the lamp post 2, a lifting seat 12 is arranged at the top end of the, the rotating disc 15 is arranged at one end of the second screw rod 14, which is located outside the lamp post 2, the second screw rod 14 penetrates through the inner wall of one side of the lamp post 2 and is embedded into one side of the inside of the lamp post 2, the moving block 16 is sleeved outside the second screw rod 14, the third support rod 17 is arranged above the moving block 16, the rotating seat 18 is connected above the third support rod 17, the projector 19 is arranged above the rotating seat 18, the rain baffle 20 is arranged above the projector 19, and the LED lamps 21 are arranged on two sides of the top end of the lamp post 2.

As shown in fig. 2, the first support rod 4 is inserted into the support base 3, the first support rod 4 is rotatably connected inside the support base 3, and the support base 3 can support and fix the first support rod 4 to prevent the first support rod 4 from shaking.

As shown in fig. 2 and 3, a thread groove matched with the first 8 threads of the screw rod is formed in the lifting pipe 10, the lifting pipe 10 is connected with the first 8 threads of the screw rod in a threaded manner, the sliding block 11 is embedded and connected into the lamp post 2, a guide groove for accommodating the sliding block 11 is formed in the lamp post 2, the sliding block 11 is connected to the lamp post 2 in a sliding manner, and the lifting pipe 10 can be driven to move up and down when the first 8 threads of the screw rod rotate, so that the height of the projector 19 can be adjusted.

As shown in fig. 1 and 2, a thread groove matched with the thread of the second screw rod 14 is formed in the moving block 16, the moving block 16 is connected with the second screw rod 14 through the thread, the moving block can be driven to move when the second screw rod rotates, a loudspeaker 22 is arranged on one side of the outer portion of the lamp post 2, and a hollow groove 23 matched with a projection opening of the projector 19 is reserved on the lamp post 2, so that the third support rod 17 drives the rotating base 18 to rotate to adjust the projection angle of the projector 19. Here, the projector, the LED lamp, and the speaker are all in the prior art, and therefore, the details related to other prior arts are not described here.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In actual use: when the height of the projector 19 needs to be adjusted, the handle 7 is rotated, the handle 7 drives the conical gear II 6 and the conical gear I5 to rotate, so that the screw rod I8 is driven to rotate in the fixing seat 9, and when the screw rod I8 rotates, the lifting pipe 10 moves upwards or downwards according to the rotating direction of the screw rod I8, so that the projector 19 is adjusted to be at a proper height; when the projection angle of the projector 19 needs to be adjusted, the rotating disc 15 is rotated, and when the rotating disc 15 drives the second lead screw 14, the second lead screw 14 can drive the moving block 16 to move forwards or backwards, so that the third support rod 17 is driven to push the rotating seat 18 to rotate, the projection angle of the projector 19 is adjusted to a proper position, and the best display effect is achieved. After the adjustment is completed, the power supply of the projector 19 and the loudspeaker 22 is turned on, and the multimedia content puts information on a strong surface or the ground through the projector 19, so that the multimedia content is convenient for pedestrians to watch. The utility model discloses a set up multimedia equipment in lamp pole 2, can prevent that multimedia equipment from being damaged in bad weather when reducing 2 resistances of lamp pole, effectively protect multimedia equipment.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a municipal street lamp with multimedia presentation, includes base (1), its characterized in that: the lamp pole is connected to the upper portion of the base (1), the supporting seat (3) is arranged at the center of the lower portion inside the lamp pole (2), the first connecting supporting rod (4) is embedded into the supporting seat (3), the first conical gear (5) is arranged on one side of the upper portion of the first supporting rod (4), the first conical gear (5) is meshed with the second conical gear (6), one end of the second conical gear (6) is connected with the handle (7) through the transmission shaft, the first conical gear (5) is connected with the first lead screw (8), the fixing seat (9) is sleeved on one side of the outer portion of the first lead screw (8), two sides of the fixing seat (9) are fixed inside the lamp pole (2) through supporting rods, the lifting pipe (10) is sleeved on the upper portion of the first lead screw (8), two sides of the lifting pipe (10) are connected with the sliding block (11) through the supporting rods, a lifting seat (12) is arranged at the top end of the lifting pipe (10), two sides of the lifting seat (12) are embedded and connected with a second supporting rod (13), a second screw rod (14) is arranged above the lifting seat (12), one end of the second screw rod (14) is positioned outside the lamp post (2) and is provided with a turntable (15), the second screw rod (14) penetrates through the inner wall of one side of the lamp post (2) and is embedded into one side of the inside of the lamp post (2), a moving block (16) is sleeved outside the second lead screw (14), a third support rod (17) is arranged above the moving block (16), a rotating seat (18) is connected above the third supporting rod (17), a projector (19) is arranged above the rotating seat (18), the lamp pole (2) outside is located projecting apparatus (19) top is equipped with weather shield (20), lamp pole (2) top both sides are equipped with LED lamp (21).

2. The municipal street lamp with the multimedia presentation function according to claim 1, wherein: the first support rod (4) is inserted into the support seat (3), and the first support rod (4) is rotatably connected inside the support seat (3).

3. The municipal street lamp with the multimedia presentation function according to claim 1, wherein: the lifting pipe (10) is internally provided with a thread groove matched with the first screw rod (8) in thread, and the lifting pipe (10) is connected with the first screw rod (8) in thread.

4. The municipal street lamp with the multimedia presentation function according to claim 1, wherein: slider (11) embedding connect in inside lamp pole (2), inside being equipped with of lamp pole (2) holds the guide way that slider (11) pass through, slider (11) are in sliding connection on lamp pole (2).

5. The municipal street lamp with the multimedia presentation function according to claim 1, wherein: a thread groove matched with the second screw rod (14) in thread is formed in the moving block (16), and the moving block (16) is connected with the second screw rod (14) through thread.

6. The municipal street lamp with the multimedia presentation function according to claim 1, wherein: the lamp post is characterized in that a loudspeaker (22) is arranged on one side of the outer portion of the lamp post (2), and a hollow groove (23) matched with a projection opening of the projector (19) is reserved on the lamp post (2).