Combined LED street lamp convenient and fast to install

Abstract

The invention discloses a combined type LED street lamp convenient and fast to install, and relates to the technical field of street lamps, the combined type LED street lamp comprises a street lamp pole, a street lamp support fixedly connected to the outer side of the street lamp pole, and a solar panel installed at the top of the street lamp support, and further comprises a fixed supporting rod fixedly connected to the bottom of the street lamp support, two opposite semi-arc-shaped plates are arranged on the outer side of the fixed supporting rod in a sliding mode, a sliding groove is formed in the outer side of the fixed supporting rod, LED lamps are arranged on the two sides of the fixed supporting rod, and locking pieces used for installation are arranged between the LED lamps and the semi-arc-shaped plates. When one LED lamp is damaged, the other LED lamp is moved to the position of the original LED lamp and continues to illuminate, so that the LED lamp is replaced in time under the condition that the LED lamp is not disassembled, and the situation that a worker needs to maintain the LED lamp immediately when the LED lamp is damaged and continues to illuminate through a standby LED lamp is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamps, and in particular to a combined LED street lamp that is easy and quick to install. Background Art

[0002] ‌LED street lights are an important part of modern urban lighting, with advantages such as high efficiency, environmental protection, energy saving and long life. LED street lights use LED light sources, which have the characteristics of high efficiency, safety, energy saving and environmental protection. They have high luminous efficiency and low energy consumption, and can save a lot of electricity compared to traditional street lights. At the same time, LED street lights have a long service life, generally up to 50,000 hours or more, reducing replacement frequency and maintenance costs;‌ A street lamp disclosed in the patent application with reference publication number CN106500020A comprises a base, a lamp pole, a waterproof device and an LED lamp group; the base is fixed to the ground by bolts, and the base is cylindrical or square; a lamp pole is arranged above the base, the lamp pole is hollow, the lamp pole is provided with a lamp pole outer wall, and a waterproof device is arranged on the lamp pole outer wall at the middle position of the lamp pole; a control box mounting port is arranged on the outer wall of the lamp pole, water retaining bosses are arranged around the control box mounting port, and a sealing cover plate is arranged on the outer end of the water retaining boss; a shielding cover is arranged on the top of the lamp pole, a lamp holder is arranged below the shielding cover, and an LED lamp group is clamped and arranged below the lamp holder; the LED lamp group comprises a lamp holder, a lamp holder, an electronic ballast, a negative ion generator, an ion transport tube, a mounting plate, an LED lamp group and a scattering fan; the present invention avoids rainwater erosion, ensures normal use, prolongs service life, reduces maintenance costs, has good purification effect, and has a reasonable overall structural design.

[0003] In actual use, when a street lamp is damaged and cannot provide lighting, personnel are required to climb up to replace the lamp. However, if personnel climb up to replace the lamp at night, there will inevitably be danger. If it is not replaced in time, lighting cannot be used, and there is no backup plan for replacing other lamps. Moreover, when personnel climb up for maintenance later, the lamps are generally fixed with bolts, which is not convenient for installation and disassembly.

[0004] Therefore, it is necessary to provide a combined LED street lamp that is easy and quick to install to solve the above technical problems. Summary of the invention

[0005] The object of the present invention is to provide a combined LED street lamp that is easy and quick to install, so as to solve the problems of the defects of the prior art mentioned in the above background technology.

[0006] Based on the above ideas, the present invention provides the following technical solutions: a combined LED street lamp that is easy to install and quick to install, comprising a street lamp pole, a street lamp bracket is fixedly connected to the outside of the street lamp pole, a solar panel is installed on the top of the street lamp bracket, and also includes: A fixed support rod fixedly connected to the bottom of the street lamp bracket, two opposite semi-arc plates are slidably arranged on the outer side of the fixed support rod, a sliding groove is opened on the outer side of the fixed support rod, LDE lamps are arranged on both sides of the fixed support rod, and a locking piece for installation is arranged between the LDE lamp and the semi-arc plate; The bottom of the street lamp bracket is rotatably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a transmission gear, the outer side of the transmission gear is meshed and connected to two opposite racks, the two racks are respectively fixedly connected to two semi-arc plates, and a connecting piece is provided between the semi-arc plates and the fixed support rod. When the semi-arc plates slide on the outer side of the fixed support rod, the LDE lamp is extended to slide in the sliding groove outside the fixed support rod through the connecting piece; When one of the LDE lamps fails, the two racks move relative to each other, pushing the fixed support rod to move so that the two LDE lamps can be replaced alternately.

[0007] As a further solution of the present invention: the outer sides of the two racks are slidably connected to the limit seats, the two limit seats are fixedly connected to the street lamp bracket, the bottom of the street lamp bracket is fixedly connected to a driving motor, the output shaft of the driving motor and the outer side of the rotating rod are fixedly connected to a pulley, and the two pulleys are connected by a belt drive.

[0008] As a further solution of the present invention: the connecting member includes a sliding block slidably connected to the inside of the semi-arc plate, the sliding block extends into the sliding groove on one side close to the fixed support rod, and is slidably connected to the fixed support rod. When the semi-arc plate moves, the sliding groove causes the sliding block to move along the sliding groove trajectory.

[0009] As a further solution of the present invention: the locking part includes multiple installation frames fixedly connected to one side of the LDE lamp, multiple installation frames are each provided with a positioning plate inside, and the positioning plate is adapted to the installation frame, multiple positioning plates are each provided with a positioning slot on both sides of the outer sides, multiple positioning plates are each fixedly connected with a connecting rod at one end, the connecting rod is fixedly connected to the sliding block, multiple installation frames are each provided with a through groove on both sides, and a limiting block is provided inside the through groove, and the limiting block is adapted to the positioning slot on the outer side of the positioning plate.

[0010] As a further solution of the present invention: the locking member also includes multiple hollow card plates, which are respectively fixedly connected to the side of the multiple limit blocks away from the positioning plug plate, and limit rods are arranged on both sides of the multiple hollow card plates, the limit rods are fixedly connected to the installation frame, and the limit rods pass through the hollow card plates and are slidably connected to the hollow card plates, the outer side of the limit rods is sleeved on the second spring, and the two ends of the second spring are respectively fixedly connected to the hollow card plates and the installation frame.

[0011] As a further solution of the present invention: sliding card plates are provided on both sides of the installation frame, the sliding card plates pass through the hollow card plates and are slidably connected with the hollow card plates, a cross plate is provided at one end of the sliding card plates, and the cross plate is fixedly connected to the installation frame, a first spring and a first telescopic rod are fixedly connected between the cross plate and the sliding card plates, fixed support plates are provided on the outer sides of multiple installation frames, both ends of the fixed support plates are respectively fixedly connected to two sliding card plates, and a pulling frame is fixedly connected between the multiple fixed support plates.

[0012] As a further solution of the present invention: storage racks are provided on both sides of the fixed support rod, and elastic storage bags are provided on one side of the two storage racks for storing LDE lamps.

[0013] As a further solution of the present invention: the front sides of the two storage racks are fixedly connected with mounting support plates, the mounting support plates are fixedly connected to the street lamp brackets through the support plates, and multiple cleaning parts for cleaning LDE lamps are arranged on the outer sides of the two mounting support plates.

[0014] As a further solution of the present invention: the cleaning part includes a rotating cylinder that penetrates the mounting support plate and is rotatably connected to the mounting support plate, a cleaning head is slidably connected to the outer side of one end of the rotating cylinder close to the LDE lamp, a fixing ring is fixedly connected to the outer side of the rotating cylinder, a plurality of second telescopic rods and a third spring are fixedly connected between the fixing ring and the cleaning head, a plurality of rotating cylinders are fixedly connected to the outer sides with driving gears, a plurality of driving gears are meshingly connected to each other, and a plurality of rotating cylinders are fixedly connected to the inside with rotating fan blades.

[0015] As a further solution of the present invention: the outer sides of multiple rotating cylinders are all sleeved on the fixed cylinder, the fixed cylinder is fixedly connected to the mounting support plate, a torsion spring is fixedly connected between the fixed cylinder and the rotating cylinder, a traction rope is wound and fixed on the outer side of one of the rotating cylinders on the two mounting support plates, and the two traction ropes are respectively fixedly connected to the two racks.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The rotating rod is driven to rotate by a belt transmission, and the rotation of the rotating rod drives the two outer racks to move relatively. At this time, since the rack is fixedly connected to the semi-arc plate, the two semi-arc plates move relatively. The semi-arc plate drives one of the LDE lamps away from one end of the fixed support rod through the locking piece, and the other LDE lamp moves to the position of the original LDE lamp to continue lighting, so that the LDE lamp can be replaced in time without disassembling the LDE lamp, avoiding the need for immediate maintenance by personnel when it is damaged, and the spare LDE lamp can continue to be used for lighting.

[0017] 2. When the positioning plate is inserted into the installation frame and contacts the limit block, the limit block is squeezed. At this time, the pulling frame can be released. When the positioning slot opened on the outside of the positioning plate moves to the limit block, the hollow card plate is pulled toward the positioning plate by the second spring, and the limit block is inserted into the positioning slot, thereby locking the positioning plate. At this time, when the hollow card plate moves, the sliding card plate is inserted into the hollow card plate under the push of the first spring, and the limit block is further automatically locked, so that the installation can be quickly carried out, avoiding the tedious installation steps performed manually at high altitudes.

[0018] 3. The transmission gear rotates to drive the meshing rack. A traction rope is arranged between the rack and one of the rotating cylinders. The traction rope is wound around the outside of one of the rotating cylinders. When the rack moves, the traction rope drives one of the rotating cylinders to rotate. The rotation of the rotating cylinder is driven by the driving gear fixedly connected to the outside, so that multiple driving gears rotate synchronously. When the rotating cylinder rotates, the second telescopic rod and the third spring between the fixed ring and the cleaning head are used to ensure that the cleaning head also rotates, thereby improving the cleaning effect of the cleaning head on the LDE lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the street lamp bracket of the present invention; Figure 3 Schematic diagram of the rack structure of the present invention; Figure 4 It is a schematic diagram of the fixed support rod structure of the present invention; Figure 5 It is a schematic diagram of the structure of the semi-arc plate of the present invention; Figure 6 It is a schematic diagram of the structure of the LDE lamp of the present invention; Figure 7 It is a schematic diagram of the structure of the installation frame and the positioning plugboard of the present invention; Figure 8 It is a partial structural schematic diagram of the locking member of the present invention; Fig. 9 This is a schematic diagram of the support plate installation structure of the present invention; Fig.10 It is a schematic diagram of the structure of the cleaning member of the present invention; Fig.11 It is a schematic diagram of the fixed support rod structure of the present invention.

[0021] In the figure: 1, street light pole; 2, street light bracket; 3, fixed support rod; 301, semi-arc plate; 302, sliding block; 303, sliding groove; 304, connecting support rod; 4, LDE lamp; 401, installation frame; 402, positioning plug plate; 403, positioning slot; 404, limit block; 406, sliding card plate; 407, first telescopic rod; 408, first spring; 409, limit rod; 410, hollow card plate; 411, Fixed support plate; 412, horizontal plate; 413, pulling frame; 414, second spring; 501, transmission gear; 502, rack; 503, limit seat; 504, rotating rod; 6, installation support plate; 601, rotating cylinder; 602, cleaning head; 603, fixed ring; 604, second telescopic rod; 605, third spring; 606, rotating fan blades; 607, driving gear; 608, traction rope; 7, storage rack; 701, storage bag. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figures 1 to 11 As shown, a combined LED street lamp that is easy to install and quick to install includes the following embodiments: Embodiment 1: Figures 1 to 4 As shown, it includes a street light pole 1, a street light bracket 2 is fixedly connected to the outside of the street light pole 1, and a solar panel is installed on the top of the street light bracket 2, and also includes: A fixed support rod 3 is fixedly connected to the bottom of the street lamp bracket 2, two opposite semi-arc plates 301 are slidably arranged on the outer side of the fixed support rod 3, a sliding groove 303 is opened on the outer side of the fixed support rod 3, LDE lamps 4 are arranged on both sides of the fixed support rod 3, and a locking piece for installation is arranged between the LDE lamp 4 and the semi-arc plates 301; The bottom of the street light bracket 2 is rotatably connected with a rotating rod 504, and the outer side of the rotating rod 504 is fixedly connected with a transmission gear 501. The outer side of the transmission gear 501 is meshed and connected with two opposite racks 502. The two racks 502 are respectively fixedly connected with two semi-arc plates 301. A connecting piece is provided between the semi-arc plates 301 and the fixed support rod 3. When the semi-arc plates 301 slide on the outer side of the fixed support rod 3, the LDE lamp 4 slides in the sliding groove 303 extending on the outer side of the fixed support rod 3 through the connecting piece. When one of the LDE lamps 4 fails, the two racks 502 move relative to each other to push the fixed support rod 3 to move so that the two LDE lamps 4 can be replaced alternately.

[0024] The outer sides of the two racks 502 are both slidably connected to the limit seats 503, and the two limit seats 503 are both fixedly connected to the street lamp bracket 2. The bottom of the street lamp bracket 2 is fixedly connected to a driving motor, and the output shaft of the driving motor and the outer side of the rotating rod 504 are fixedly connected to pulleys, and the two pulleys are connected by belt transmission.

[0025] In the specific implementation, when the street lamp is actually in use, when the street lamp group is damaged, it is necessary for personnel to replace it by climbing up. However, if it is damaged at night, it will be dangerous for personnel to repair it at this time, and the lack of lighting will affect normal traffic. Therefore, in this solution, two fixed support rods 3 are arranged on the outside of the fixed support rod 3. Figure 1 As shown in the figure, two LDE lamps 4 are in a replacement state. During normal use, one of the LDE lamps 4 illuminates downward. When the street lamp being illuminated is damaged, the drive motor is started, and the output shaft of the drive motor drives the pulley to rotate, and the belt transmission drives the rotating rod 504 to rotate. The rotation of the rotating rod 504 drives the two outer racks 502 to move relative to each other. At this time, since the rack 502 is fixedly connected to the semi-arc plate 301, the two semi-arc plates 301 move relative to each other. The semi-arc plate 301 drives one of the LDE lamps 4 away from one end of the fixed support rod 3 through the locking piece, and the other LDE lamp 4 moves to the position of the original LDE lamp 4 to continue lighting, so that the LDE lamp 4 can be replaced in time without disassembling the LDE lamp 4, avoiding the need for personnel to perform immediate maintenance when damaged, and the spare LDE lamp 4 can continue to be used for lighting.

[0026] It is worth noting that when the spare LDE lamp 4 replaces the damaged LDE lamp 4, the control switch set inside the LDE lamp 4 is started. The spare LDE lamp 4 will not be turned on when it is not in use. It is controlled by the opening and closing of the switch and is operated by electronic control. No further details will be given here.

[0027] like Figures 4 to 5 As shown, in this embodiment: the connecting member includes a sliding block 302 slidably connected to the inside of the semi-arc plate 301, and the sliding block 302 extends to the inside of the sliding groove 303 near the side of the fixed support rod 3, and is slidably connected to the fixed support rod 3. When the semi-arc plate 301 moves, the sliding groove 303 causes the sliding block 302 to move along the track of the sliding groove 303.

[0028] In specific implementation, if both LDE lamps 4 are horizontal to the ground, their normal movement will inevitably be affected during replacement. Therefore, in this solution, a sliding groove 303 is provided on the outer side of the fixed support rod 3. When the rack 502 pushes the semi-arc plate 301 to slide on the outer side of the fixed support rod 3, the sliding block 302 slidingly connected inside the semi-arc plate 301 slides in the sliding groove 303 provided on the outer side of the fixed support rod 3, so that the direction of the LDE lamp 4 is perpendicular to the ground during the replacement process. When lighting is performed, the movement follows the trajectory of the sliding groove 303 and is horizontal to the ground for lighting, thereby avoiding the lighting of another LDE lamp 4 being blocked when the LDE lamp 4 is lit.

[0029] like Figures 6 to 8 As shown, embodiment 2: the locking member includes multiple installation frames 401 fixedly connected to one side of the LDE lamp 4, multiple installation frames 401 are each provided with a positioning plate 402 inside, and the positioning plate 402 is adapted to the installation frame 401, multiple positioning plates 402 are provided with positioning slots 403 on both sides of the outer sides, multiple positioning plates 402 are fixedly connected with connecting rods 304 at one end, the connecting rod 304 is fixedly connected to the sliding block 302, multiple installation frames 401 are provided with through slots on both sides, and limiting blocks 404 are provided inside the through slots, and the limiting blocks 404 are adapted to the positioning slots 403 on the outer sides of the positioning plates 402.

[0030] The locking member also includes a plurality of hollow card plates 410, which are respectively fixedly connected to a side of a plurality of limit blocks 404 away from the positioning plug plate 402, and a limit rod 409 is arranged on both sides of the plurality of hollow card plates 410, the limit rod 409 is fixedly connected to the mounting frame 401, and the limit rod 409 passes through the hollow card plates 410 and is slidably connected to the hollow card plates 410, and the outer side of the limit rod 409 is sleeved on the second spring 414, and the two ends of the second spring 414 are respectively fixedly connected to the hollow card plates 410 and the mounting frame 401.

[0031] Sliding card plates 406 are provided on both sides of the installation frame 401, and the sliding card plates 406 pass through the hollow card plates 410 and are slidably connected to the hollow card plates 410. A cross plate 412 is provided at one end of the sliding card plate 406, and the cross plate 412 is fixedly connected to the installation frame 401. A first spring 408 and a first telescopic rod 407 are fixedly connected between the cross plate 412 and the sliding card plate 406. Fixed support plates 411 are provided on the outer sides of multiple installation frames 401, and both ends of the fixed support plates 411 are respectively fixedly connected to two sliding card plates 406, and a pulling frame 413 is fixedly connected between the multiple fixed support plates 411.

[0032] In specific implementation, when personnel go up to replace the LDE lamp 4, since the existing installation is fixed with bolts, it is often difficult for personnel to quickly install the LDE lamp 4 at a height. Therefore, in this solution, when the LDE lamp 4 needs to be installed, multiple installation frames 401 are fixedly connected to one side of the LDE lamp 4, the installation frames 401 are aligned with multiple positioning plug plates 402 fixedly connected to the connecting support rod 304, the installation frames 401 are inserted into the positioning plug plates 402, and then the pulling frame 413 is pulled to make the pulling frame 413 pull the multiple fixed support plates 411 to move, and the multiple fixed support plates 411 are moved out from the hollow card plate 410. When the positioning plug plates 402 are inserted into the installation When the positioning card slot 403 provided on the outer side of the positioning plug plate 402 moves to the position of the limiting card block 404, the hollow card plate 410 is pulled toward the positioning plug plate 402 by the second spring 414, and the limiting card block 404 is inserted into the positioning card slot 403, thereby locking the positioning plug plate 402. At this time, when the hollow card plate 410 moves, the sliding card plate 406 is inserted into the hollow card plate 410 under the push of the first spring 408, and the limiting card block 404 is further automatically locked, so that the installation can be carried out quickly, avoiding the tedious installation steps performed manually at high altitudes.

[0033] like Figures 7 to 11 As shown, in the third embodiment, storage racks 7 are provided on both sides of the fixed support rod 3 , and elastic storage bags 701 are provided on one side of the two storage racks 7 for storing the LDE lamps 4 .

[0034] In specific implementation, when the unused LDE lamp 4 is moved backward, the LDE lamp 4 passes through the storage rack 7, and the LDE lamp 4 contacts the storage bag 701 fixedly connected to one side of the storage rack 7, and the storage bag 701 is pulled to unfold, and the LDE lamp 4 is placed inside the storage bag 701 for protection to avoid oxidation caused by long-term exposure to the outdoors.

[0035] like Fig.11 As shown, in this embodiment, the front sides of the two storage racks 7 are fixedly connected with mounting support plates 6, and the mounting support plates 6 are fixedly connected to the street lamp bracket 2 through the support plates. A plurality of cleaning parts for cleaning the LDE lamps 4 are arranged on the outer sides of the two mounting support plates 6.

[0036] The cleaning part includes a rotating cylinder 601 that passes through the mounting support plate 6 and is rotatably connected to the mounting support plate 6. A cleaning head 602 is slidably connected to the outer side of the rotating cylinder 601 near the LDE lamp 4. A fixing ring 603 is fixedly connected to the outer side of the rotating cylinder 601. A plurality of second telescopic rods 604 and a third spring 605 are fixedly connected between the fixing ring 603 and the cleaning head 602. A plurality of rotating cylinders 601 are fixedly connected to the outer sides with driving gears 607. The plurality of driving gears 607 are meshingly connected to each other. A plurality of rotating cylinders 601 are fixedly connected to the inside with rotating fan blades 606.

[0037] During specific implementation, when two LDE lamps 4 are in the process of handing over each other, in order to ensure the lighting effect of the LDE lamps 4, a mounting support plate 6 is provided on the front side of the storage rack 7, and a plurality of cleaning parts are provided on the mounting support plate 6. When the LDE lamp 4 passes through the mounting support plate 6, the outside of the LDE lamp 4 is cleaned by contacting with the cleaning parts on the mounting support plate 6. Therefore, when the LDE lamp 4 contacts the cleaning head 602, a brush can be provided at the bottom of the cleaning head 602. When the cleaning head 602 is in contact with the plurality of second telescopic rods 604 and the third spring 605 between the fixing ring 603, the cleaning head 602 can be retracted on the rotating cylinder 601 and fit with the outside of the LDE lamp 4, thereby improving the cleaning effect of the LDE lamp 4.

[0038] In this embodiment: the outer sides of multiple rotating cylinders 601 are all sleeved on the fixed cylinders, the fixed cylinders are fixedly connected to the mounting support plate 6, a torsion spring is fixedly connected between the fixed cylinders and the rotating cylinders 601, and a traction rope 608 is wound and fixed on the outer side of one of the rotating cylinders 601 on the two mounting support plates 6, and the two traction ropes 608 are respectively fixedly connected to the two racks 502.

[0039] In a specific implementation, a driving gear 607 is fixedly connected to the outside of the plurality of rotating cylinders 601, and the plurality of driving gears 607 are meshed with each other. When the transmission gear 501 rotates, it drives the meshed rack 502. A traction rope 608 is provided between the rack 502 and one of the rotating cylinders 601. The traction rope 608 is wound around the outside of one of the rotating cylinders 601. When the rack 502 moves, the traction rope 608 drives one of the rotating cylinders 601 to rotate. The rotation of the rotating cylinder 601 is driven by the driving gear 607 fixedly connected to the outside, so that the plurality of driving gears 607 rotate synchronously. When the rotating cylinder 601 rotates, the second telescopic rod 604 and the third spring 605 between the fixing ring 603 and the cleaning head 602 ensure that the cleaning head 602 also rotates together, thereby improving the cleaning effect of the cleaning head 602 on the LDE lamp 4. A torsion spring is provided between the rotating cylinder 601 and the fixed cylinder. When the rack 502 is close to the fixed support rod 3, the rotating cylinder 601 is driven to rotate by the torsion spring, and the traction rope 608 outside the rotating cylinder 601 is wound to prepare for the later cleaning. At the same time, a rotating fan blade 606 is fixedly connected inside the rotating cylinder 601. When the rotating cylinder 601 drives the rotating fan blade 606 fixedly connected inside to rotate together, airflow is generated by the rotating fan blade 606. When the cleaning head 602 cleans the LDE lamp 4, the airflow generated by the rotating fan blade 606 cooperates with the cleaning head 602 for synchronous cleaning, thereby further improving the cleaning effect.

[0040] Working principle: When the street lamp under lighting is damaged, the driving motor is started, and the output shaft of the driving motor drives the pulley to rotate, and the rotating rod 504 is driven to rotate through the belt transmission. The rotation of the rotating rod 504 drives the two outer racks 502 to move relative to each other. At this time, since the rack 502 is fixedly connected to the semi-arc plate 301, the two semi-arc plates 301 move relative to each other, and the semi-arc plate 301 drives one of the LDE lamps 4 away from one end of the fixed support rod 3 through the locking piece, while the other LDE lamp 4 moves to the position of the original LDE lamp 4 and continues to illuminate, so that the LDE lamp 4 can be replaced in time. When the LDE lamp 4 needs to be installed, a plurality of mounting frames 401 are fixedly connected to one side of the LDE lamp 4, and the mounting frames 401 are aligned with the plurality of positioning plugs 402 fixedly connected to the connecting support rod 304, and the mounting frames 401 are inserted into the positioning plugs. The plurality of fixed support plates 411 are moved out of the hollow card plate 410, and the positioning plug plate 402 is inserted into the installation frame 401 and contacts the limit card block 404, and the limit card block 404 is squeezed. At this time, the pulling frame 413 can be released, and when the positioning card slot 403 provided on the outer side of the positioning plug plate 402 moves to the limit card block 404, the positioning plug plate 402 is moved to the limit card block 404. The second spring 414 pulls the hollow card plate 410 to move toward the positioning plug plate 402, inserting the limit card block 404 into the positioning card slot 403, thereby locking the positioning plug plate 402. At this time, the hollow card plate 410 moves. At this time, the sliding card plate 406 is pushed by the first spring 408 and inserted into the hollow card plate 410, further automatically locking the limit card block 404, and quickly installing it, avoiding manual tedious installation steps at high altitudes.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined LED street lamp that is easy to install and quick to install, comprising a street lamp pole (1), a street lamp bracket (2) being fixedly connected to the outside of the street lamp pole (1), a solar panel being installed on the top of the street lamp bracket (2), characterized in that: Also includes: A fixed support rod (3) fixedly connected to the bottom of the street lamp bracket (2), two opposing semi-arc plates (301) being slidably arranged on the outside of the fixed support rod (3), a sliding groove (303) being provided on the outside of the fixed support rod (3), LDE lamps (4) being arranged on both sides of the fixed support rod (3), and a locking piece for installation being arranged between the LDE lamp (4) and the semi-arc plates (301); The bottom of the street light bracket (2) is rotatably connected to a rotating rod (504), the outer side of the rotating rod (504) is fixedly connected to a transmission gear (501), the outer side of the transmission gear (501) is meshingly connected to two opposite racks (502), the two racks (502) are respectively fixedly connected to two semi-arc plates (301), a connecting piece is provided between the semi-arc plates (301) and the fixed support rod (3), when the semi-arc plates (301) slide on the outer side of the fixed support rod (3), the LDE lamp (4) is caused to slide in the sliding groove (303) extending on the outer side of the fixed support rod (3) through the connecting piece; When one of the LDE lamps (4) fails, the two racks (502) move relative to each other, pushing the fixed support rod (3) to move so that the two LDE lamps (4) are replaced alternately.

2. The combined LED street lamp that is easy and quick to install according to claim 1, characterized in that: The outer sides of the two racks (502) are both slidably connected to the limit seats (503), and the two limit seats (503) are both fixedly connected to the street light bracket (2). The bottom of the street light bracket (2) is fixedly connected to a driving motor, and the output shaft of the driving motor and the outer side of the rotating rod (504) are both fixedly connected to pulleys, and the two pulleys are connected via a belt drive.

3. The combined LED street lamp that is easy and quick to install according to claim 1, characterized in that: The connecting member comprises a sliding block (302) slidably connected to the interior of the semi-arc plate (301); a portion of the sliding block (302) close to a side of the fixed support rod (3) extends into the interior of the sliding groove (303) and is slidably connected to the fixed support rod (3); when the semi-arc plate (301) moves, the sliding groove (303) causes the sliding block (302) to move along a track of the sliding groove (303).

4. The combined LED street lamp that is easy and quick to install according to claim 1, characterized in that: The locking member comprises a plurality of mounting frames (401) fixedly connected to one side of the LDE lamp (4); a positioning plug plate (402) is provided inside each of the plurality of mounting frames (401), and the positioning plug plate (402) is matched with the mounting frame (401); positioning slots (403) are provided on both sides of the outer sides of each of the plurality of positioning plug plates (402); a connecting rod (304) is fixedly connected to one end of each of the plurality of positioning plug plates (402); the connecting rod (304) is fixedly connected to the sliding block (302); through slots are provided on both sides of each of the plurality of mounting frames (401); a limiting card block (404) is provided inside each of the through slots; the limiting card block (404) is matched with the positioning slot (403) on the outer side of the positioning plug plate (402).

5. The combined LED street lamp that is easy and quick to install according to claim 4, characterized in that: The locking member further comprises a plurality of hollow card plates (410), the plurality of hollow card plates (410) being respectively fixedly connected to a side of the plurality of limit card blocks (404) away from the positioning plug plate (402), and both sides of the plurality of hollow card plates (410) being provided with limit rods (409), the limit rods (409) being fixedly connected to the installation frame (401), and the limit rods (409) passing through the hollow card plates (410) and being slidably connected to the hollow card plates (410), the outer side of the limit rods (409) being sleeved on a second spring (414), and the two ends of the second spring (414) being respectively fixedly connected to the hollow card plates (410) and the installation frame (401).

6. The combined LED street lamp that is easy and quick to install according to claim 5, characterized in that: Sliding cards (406) are provided on both sides of the installation frame (401), and the sliding cards (406) pass through the hollow card plate (410) and are slidably connected to the hollow card plate (410). A transverse plate (412) is provided at one end of the sliding card plate (406), and the transverse plate (412) is fixedly connected to the installation frame (401). A first spring (408) and a first telescopic rod (407) are fixedly connected between the transverse plate (412) and the sliding card plate (406). Fixed support plates (411) are provided on the outside of the plurality of installation frames (401), and the two ends of the fixed support plates (411) are respectively fixedly connected to two sliding card plates (406), and a pulling frame (413) is fixedly connected between the plurality of fixed support plates (411).

7. The combined LED street lamp that is easy and quick to install according to claim 1, characterized in that: Storage racks (7) are provided on both sides of the fixed support rod (3), and elastic storage bags (701) are provided on one side of the two storage racks (7) for storing the LDE lamps (4).

8. The combined LED street lamp that is easy and quick to install according to claim 1, characterized in that: The front sides of the two storage racks (7) are both fixedly connected with mounting support plates (6), the mounting support plates (6) being fixedly connected to the street light bracket (2) via the support plates, and a plurality of cleaning pieces for cleaning the LDE lamps (4) are arranged on the outside of the two mounting support plates (6).

9. The combined LED street lamp that is easy and quick to install according to claim 8, characterized in that: The cleaning member comprises a rotating cylinder (601) that penetrates the mounting support plate (6) and is rotatably connected to the mounting support plate (6); a cleaning head (602) is slidably connected to the outer side of one end of the rotating cylinder (601) close to the LDE lamp (4); a fixing ring (603) is fixedly connected to the outer side of the rotating cylinder (601); a plurality of second telescopic rods (604) and a third spring (605) are fixedly connected between the fixing ring (603) and the cleaning head (602); a plurality of rotating cylinders (601) are fixedly connected to the outer sides with driving gears (607); the plurality of driving gears (607) are meshingly connected to each other; and a plurality of rotating cylinders (601) are fixedly connected to the interior with rotating blades (606).

10. The combined LED street lamp that is easy and quick to install according to claim 9, characterized in that: The outer sides of the plurality of rotating cylinders (601) are sleeved on the fixed cylinders, the fixed cylinders are fixedly connected to the mounting support plates (6), a torsion spring is fixedly connected between the fixed cylinders and the rotating cylinders (601), a traction rope (608) is wound and fixedly disposed on the outer sides of one of the rotating cylinders (601) on the two mounting support plates (6), and the two traction ropes (608) are respectively fixedly connected to the two racks (502).

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