CN216345946U

CN216345946U - Combined LED street lamp

Info

Publication number: CN216345946U
Application number: CN202122342414.0U
Authority: CN
Inventors: 黄文燕
Original assignee: Fujian Wanchun Opto Electronic Technology Co ltd
Current assignee: Fujian Wanchun Opto Electronic Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-19
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a combined LED street lamp, which comprises a fixed plate, wherein the middle part of the top surface of the fixed plate is vertically and fixedly connected with a first circular tube through a reinforcing rib, a connecting mechanism is respectively arranged among the first circular tube, a second circular tube, a third circular tube, a fourth circular tube and a fifth circular tube, one side of the second circular tube is fixedly connected with a first fixed rod, one end of the first fixed rod is fixedly connected with a first LED lamp, one side of the fourth circular tube is fixedly connected with a second fixed rod, one end of the second fixed rod is fixedly connected with a second LED lamp, and the top end of the fifth circular tube is longitudinally and fixedly connected with a solar cell panel; through coupling mechanism's use, be convenient for effectively improve the convenience of assembly, be convenient for effectively improve the convenience of street lamp spare part transportation, be convenient for effectively reduce the manufacturing cost of street lamp spare part, be convenient for effectively improve the stability of street lamp, be convenient for improve the convenience of street lamp size adjustment.

Description

Combined LED street lamp

Technical Field

The utility model relates to the technical field of street lamps, in particular to a combined LED street lamp.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises a solar panel (assembly), a controller and an inverter, and the conventional energy sources are very limited in the world and China. The primary source of energy in china is far below the average world reserve, only about 10% of the total world reserve. Solar energy is an inexhaustible renewable energy source, has the advantages of sufficient cleanness, absolute safety, relative universality, reliable long service life, maintenance-free property, resource sufficiency, potential economy and the like, and has an important position in a long-term energy strategy.

The existing combined type LED street lamp pole is generally welded in a factory building and then transported to a designated position, the pole body is generally an integral pole or a plurality of poles are spliced together through bolts, the welded street lamp pole is irregular and inconvenient to transport and is connected by bolts, the bolt connection is easy to loosen when the street lamp shakes, so that a large potential safety hazard is generated, the lamp housing of the existing street lamp is mostly made of plastic materials, the LED lamp has large heat productivity, and the LED lamp is inconvenient to dissipate heat; therefore, the above problems need to be solved and optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect of poor practicability in the prior art, and provides a combined LED street lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a modular LED street lamp, includes the fixed plate, the first pipe of the vertical fixedly connected with of strengthening rib is passed through at the top surface middle part of fixed plate, all be equipped with coupling mechanism between first pipe and second pipe, second pipe third pipe, third pipe and fourth pipe, fourth pipe and the fifth pipe, the horizontal rigid coupling in outer wall one side of second pipe has first dead lever, the first LED lamp of the horizontal fixedly connected with of one end of first dead lever, the horizontal rigid coupling in outer wall one side of fourth pipe has the second dead lever, the horizontal rigid coupling of one end of second dead lever has second LED lamp, the vertical rigid coupling in top of fifth pipe has solar cell panel.

Preferably, the connecting mechanism comprises a large round pipe, a small round pipe, a lead screw, a fixing frame, connecting rods, a sliding rod, a fixed toothed plate, threaded sliding blocks and an anti-skid assembly, round holes are transversely formed in two sides of the inner wall of the small round pipe, the large round pipe is coaxially and fixedly connected to the middle of the outer wall of the small round pipe, the lead screw is rotatably connected to the round hole on one side of the small round pipe, threads in opposite directions are formed in two ends of the lead screw, the threaded sliding blocks are connected to two ends of the lead screw in a matched threaded manner, the connecting rod is rotatably connected to the upper end and the lower end of each threaded sliding block, a fixing hole is longitudinally formed in the middle of the front end face of each connecting rod, each fixing hole is rotatably connected with the transverse fixing frame, one side face of each fixing frame is fixedly connected to the inner wall of the small round pipe, movable holes are formed in two ends of the front end face of each connecting rod, and a transverse sliding rod is rotatably connected to the movable hole in one end of each connecting rod, every the slide bar all activity runs through little pipe, every the equal vertical rigid coupling of lateral surface of slide bar has fixed tooth plate, be equipped with anti-skidding subassembly in the round hole of little pipe opposite side.

Preferably, the antiskid subassembly includes annular plate, spring, slip pipe, anti-skidding gear and antiskid tooth, the slip hole has transversely been seted up to the inner wall one side of big pipe, the interior cooperation of slip hole is equipped with the slip pipe, the inner wall of slip pipe is regular hexagon shape, the cooperation of slip pipe is equipped with hexagonal prism, hexagonal prism and the coaxial rigid coupling of lead screw, the coaxial rigid coupling of excircle one end of lead screw has the annular plate, the coaxial rigid coupling of lateral surface of annular plate has the spring, the outer terminal surface of spring is coaxial to be equipped with anti-skidding gear, anti-skidding gear and lead screw rigid coupling, anti-skidding gear and the coaxial rigid coupling of slip pipe.

Preferably, the fixing plate is rectangular plate-shaped, round holes are formed in four corners of the bottom surface of the fixing plate, bolts are arranged in each round hole in a matched mode, and the fixing plate is fixedly connected to the mounting seat through the bolts.

Preferably, the shells of the first LED lamp and the second LED lamp are made of aluminum alloy materials.

Compared with the prior art, the utility model has the beneficial effects that: in the present invention, in the case of the present invention,

1. by using the connecting mechanism, the convenience of assembly is effectively improved, the convenience of transportation of street lamp parts is effectively improved, the production cost of the street lamp parts is effectively reduced, the stability of the street lamp is effectively improved, and the convenience of size adjustment of the street lamp is improved;

2. by using the anti-slip assembly, the lead screw can be prevented from loosening effectively, and the safety of the street lamp can be improved effectively; the reinforcing ribs are used, so that the mounting stability of the street lamp is improved effectively; through the use of the solar cell panel, the light energy is convenient to be converted into the electric energy, and the resources are convenient to be saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of an external appearance according to the present invention;

FIG. 2 is a schematic cross-sectional front view of the connecting mechanism according to the present invention;

FIG. 3 is a schematic view of a slip prevention assembly according to the present invention;

number in the figure: 1. a fixing plate; 2. a first circular tube; 3. a second circular tube; 4. a first fixing lever; 5. a first LED lamp; 6. a third circular tube; 7. a fourth circular tube; 8. a fifth circular tube; 9. a solar panel; 10. a second LED lamp; 11. a second fixing bar; 12. a large circular tube; 13. a small round tube; 14. a screw rod; 15. an annular plate; 16. a spring; 17. a sliding tube; 18. an anti-slip gear; 19. anti-slip teeth; 20. a fixed mount; 21. a connecting rod; 22. a slide bar; 23. a fixed toothed plate; 24. a threaded slider; 25. a hexagonal prism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b): referring to fig. 1-3, the combined type LED street lamp comprises a fixing plate 1, wherein a first circular tube 2 is vertically and fixedly connected to the middle of the top surface of the fixing plate 1 through a reinforcing rib, a connecting mechanism is arranged between the first circular tube 2 and a second circular tube 3, the second circular tube 3 and a third circular tube 6, the third circular tube 6 and a fourth circular tube 7, and a connecting mechanism is arranged between the fourth circular tube 7 and a fifth circular tube 8, a first fixing rod 4 is transversely and fixedly connected to one side of the outer wall of the second circular tube 3, a first LED lamp 5 is transversely and fixedly connected to one end of the first fixing rod 4, a second fixing rod 11 is transversely and fixedly connected to one side of the outer wall of the fourth circular tube 7, a second LED lamp 10 is transversely and fixedly connected to one end of the second fixing rod 11, and a solar cell panel 9 is longitudinally and fixedly connected to the top end of the fifth circular tube 8.

In the utility model, the connecting mechanism comprises a large circular tube 12, a small circular tube 13, a screw rod 14, a fixed frame 20, connecting rods 21, sliding rods 22, a fixed toothed plate 23, threaded sliders 24 and an anti-skidding component, wherein both sides of the inner wall of the small circular tube 13 are transversely provided with circular holes, the middle part of the outer wall of the small circular tube 13 is coaxially and fixedly connected with the large circular tube 12, the circular hole at one side of the small circular tube 13 is rotationally connected with the screw rod 14, both ends of the screw rod 14 are provided with threads in opposite directions, both ends of the screw rod 14 are connected with the threaded sliders 24 in a matching manner of threads, the upper end and the lower end of each threaded slider 24 are rotationally connected with the connecting rods 21, the middle part of the front end surface of each connecting rod 21 is longitudinally provided with a fixed hole, each fixed hole is rotationally connected with the transverse fixed frame 20, one side surface of each fixed frame 20 is fixedly connected with the inner wall of the small circular tube 13, both ends of the front end surface of each connecting rod 21 are provided with movable holes, the movable holes at one end of each connecting rod 21 are rotationally connected with the transverse sliding rods 22, each sliding rod 22 movably penetrates through the small circular tube 13, a fixed toothed plate 23 is fixedly connected to the outer side face of each sliding rod 22 in the longitudinal direction, and an anti-skidding assembly is arranged in a circular hole in the other side of the small circular tube 13; by using the connecting mechanism, the convenience of assembly is effectively improved, the convenience of transportation of street lamp parts is effectively improved, the production cost of the street lamp parts is effectively reduced, the stability of the street lamp is effectively improved, and the convenience of size adjustment of the street lamp is improved;

in the utility model, the antiskid component comprises an annular plate 15, a spring 16, a sliding pipe 17, an antiskid gear 18 and antiskid teeth 19, one side of the inner wall of a large circular pipe 12 is transversely provided with a sliding hole, the sliding pipe 17 is arranged in the sliding hole in a matching way, the inner wall of the sliding pipe 17 is in a regular hexagon shape, a hexagonal prism 25 is arranged in the sliding pipe 17 in a matching way, the hexagonal prism 25 is coaxially and fixedly connected with a screw rod 14, one end of the excircle of the screw rod 14 is coaxially and fixedly connected with the annular plate 15, the outer side surface of the annular plate 15 is coaxially and fixedly connected with the spring 16, the outer end surface of the spring 16 is coaxially provided with the antiskid gear 18, the antiskid gear 18 is fixedly connected with the screw rod 14, and the antiskid gear 18 is coaxially and fixedly connected with the sliding pipe 17; through the use of antiskid assembly, be convenient for effectively prevent the lead screw not hard up, be convenient for effectively improve the security of street lamp.

In the utility model, a fixed plate 1 is rectangular plate-shaped, round holes are formed at four corners of the bottom surface of the fixed plate 1, a bolt is arranged in each round hole in a matching manner, and the fixed plate 1 is fixedly connected to an installation seat through the bolt; the shells of the first LED lamp 5 and the second LED lamp 10 are made of aluminum alloy materials; the LED lamp is convenient to radiate through the use of the LED lamp shell made of the aluminum alloy material; the street lamps with different specifications and sizes can be conveniently assembled on an installation site by matching the connecting mechanism, the first round pipe 2, the second round pipe 3, the third round pipe 6, the fourth round pipe 7 and the fifth round pipe 8.

The working principle is as follows: when the utility model is used, the first round tube 2 is fixedly connected with the middle part of the top surface of the fixed plate 1 through the reinforcing rib, then the connecting mechanism is placed at the middle part of the top surface of the first round tube 2, one end of the small round tube 13 in the connecting mechanism is inserted into the first round tube 2, then the sliding tube 17 is pressed inwards by the socket wrench, the anti-skid gear 18 is driven to move inwards through the inward movement of the sliding tube 17, so that the engagement between the anti-skid gear 18 and the anti-skid teeth 19 is disconnected, the spring 16 is pressed, then the wrench is rotated, the hexagonal prism 25 is driven to rotate through the rotation of the wrench, the screw 14 is driven to rotate through the rotation of the hexagonal prism 25, the threaded slider 24 is driven to move inwards through the rotation of the screw slider 24, the connecting rod 21 is driven to rotate through the inward movement of the threaded slider 24, the sliding rod 22 is pushed outwards through the rotation of the connecting rod 21, and the fixed toothed plate 23 is pushed to the first round tube 2, stopping rotating the wrench until the first round pipe 2 is firmly fixed and pulling out the wrench; since the spring 16 needs to be restored to the original state, the spring 16 pushes the anti-slip gear 18 into engagement with the anti-slip teeth 19.

The operation is repeated, the one end coaxial coupling second pipe 3 at first pipe 2 is respectively through coupling mechanism, one end coaxial coupling third pipe 6 at second pipe 3, one end coaxial coupling fourth pipe 7 at third pipe 6, one end coaxial coupling fifth pipe 8 at fourth pipe 7, then one end fixed mounting solar cell panel 9 at fifth pipe 8, then at the first dead lever 4 of the outer wall one side fixed mounting of second pipe 3 and at the first LED lamp 5 of the one end fixed mounting of first dead lever 4, and at the second dead lever 11 of the outer wall one end fixed mounting second dead lever 11 of fourth pipe 7 and at 11 one end fixed mounting second LED lamp 10 of second dead lever, the assembly is accomplished.

Through the bolt with street lamp fixed mounting assigned position, then carry out electric connection with first LED lamp 5, second LED lamp 10 and solar cell panel 9 respectively with external power supply through the wire respectively, use through coupling mechanism, first pipe 2, second pipe 3, third pipe 6, fourth pipe 7 and the cooperation of fifth pipe 8, be convenient for assemble out different specification and dimension's street lamp.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a modular LED street lamp, includes fixed plate (1), its characterized in that: the top surface middle part of fixed plate (1) passes through the first pipe of the vertical fixedly connected with of strengthening rib (2), all be equipped with coupling mechanism between first pipe (2) and second pipe (3), second pipe (3) third pipe (6), third pipe (6) and fourth pipe (7), fourth pipe (7) and fifth pipe (8), the horizontal rigid coupling in outer wall one side of second pipe (3) has first dead lever (4), the horizontal fixedly connected with first LED lamp (5) of one end of first dead lever (4), the horizontal rigid coupling in outer wall one side of fourth pipe (7) has second dead lever (11), the horizontal rigid coupling in one end of second dead lever (11) has second LED lamp (10), the vertical rigid coupling in top of fifth pipe (8) has solar cell panel (9).

2. The combined LED street lamp according to claim 1, wherein: the connecting mechanism comprises a large round pipe (12), a small round pipe (13), a screw rod (14), a fixing frame (20), connecting rods (21), a sliding rod (22), a fixed toothed plate (23), threaded sliding blocks (24) and an anti-skidding assembly, round holes are transversely formed in two sides of the inner wall of the small round pipe (13), the large round pipe (12) is coaxially and fixedly connected to the middle of the outer wall of the small round pipe (13), the screw rod (14) is rotatably connected to the round hole in one side of the small round pipe (13), threads in opposite directions are formed in two ends of the screw rod (14), the threaded sliding blocks (24) are respectively in threaded connection with the two ends of the screw rod (14), the connecting rods (21) are respectively rotatably connected to the upper ends and the lower ends of the threaded sliding blocks (24), fixing holes are respectively longitudinally formed in the middle of the front end face of each connecting rod (21), and each fixing hole is respectively rotatably connected with the transverse fixing frame (20), every the inner wall of the equal rigid coupling in a side of mount (20) in little pipe (13), every the activity hole has all been seted up at the preceding terminal surface both ends of connecting rod (21), all rotate in the activity hole of connecting rod (21) one end and be connected with horizontal slide bar (22), every slide bar (22) all move about and run through little pipe (13), every the equal vertical rigid coupling of lateral surface of slide bar (22) has fixed pinion rack (23), be equipped with anti-skidding subassembly in the round hole of little pipe (13) opposite side.

3. The combined LED street lamp according to claim 2, wherein: the anti-skidding assembly comprises an annular plate (15), a spring (16), a sliding pipe (17), an anti-skidding gear (18) and anti-skidding teeth (19), a sliding hole is transversely formed in one side of the inner wall of the large round pipe (12), the sliding pipe (17) is arranged in the sliding hole in a matched mode, the inner wall of the sliding pipe (17) is in a regular hexagonal shape, the sliding pipe (17) is arranged in a matched mode and is provided with a hexagonal prism (25), the hexagonal prism (25) is coaxially fixedly connected with the screw rod (14), the annular plate (15) is coaxially fixedly connected with one end of the outer circle of the screw rod (14), the spring (16) is coaxially fixedly connected with the outer side face of the annular plate (15), the anti-skidding gear (18) is coaxially arranged on the outer end face of the spring (16), the anti-skidding gear (18) is fixedly connected with the screw rod (14), and the anti-skidding gear (18) is coaxially fixedly connected with the sliding pipe (17).

4. The combined LED street lamp according to claim 1, wherein: the fixing plate (1) is rectangular plate-shaped, round holes are formed in four corners of the bottom surface of the fixing plate (1), bolts are arranged in each round hole in a matched mode, and the fixing plate (1) is fixedly connected to the mounting seat through the bolts.

5. The combined LED street lamp according to claim 1, wherein: the shells of the first LED lamp (5) and the second LED lamp (10) are made of aluminum alloy materials.