Novel LED intelligent lighting street lamp

Abstract

The invention relates to the technical field of lighting, and particularly discloses a novel LED intelligent lighting street lamp which comprises a base, a base column is fixedly installed at the top end of the base, a lamp pole is fixedly installed at the top end of the base column, and the base comprises a lifting mechanism used for lifting, a dismounting and mounting mechanism used for quick replacement and a protection mechanism used for protection. A transmission groove and a mounting groove are formed in the lamp pole, a motor is fixedly mounted on the inner wall of the mounting groove, an output shaft of the motor is fixedly sleeved with a lead screw, and the lead screw is rotationally connected to the inner wall of the transmission groove. In the using process, the connecting plate can move downwards through the lifting mechanism, the height of the LED lamp can be changed along with movement of the connecting plate, and after the LED lamp descends to the proper height, an operator can easily replace or maintain the LED lamp, so that the operator does not need to climb up and down with the help of a tool, the labor intensity is reduced, high-place operation is avoided, and the working efficiency is improved. The safety of workers is guaranteed, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the field of lighting technology, and in particular relates to a novel LED smart lighting street lamp. Background Art

[0002] With the development of urban construction, street lamps occupy an important position in the lighting system. Good lighting conditions can improve road safety and reduce the occurrence of traffic accidents. Bright and stable lights can allow pedestrians and vehicles to see road conditions, traffic signs and other obstacles more clearly.

[0003] However, when repairing and replacing traditional street lamps, workers are often required to climb to heights with the help of tools, which is labor-intensive and poses safety risks. At the same time, the maintenance efficiency is low, and they are easily affected by debris and rain, which may cause damage to internal components and affect their stability and service life. In addition, the installation and disassembly convenience of LED lamps in street lamps is relatively poor, thereby reducing the convenience, safety and stability of street lamps. Summary of the invention

[0004] The purpose of the present invention is to provide a new type of LED smart lighting street lamp to solve the problems in the prior art that when traditional street lamps are replaced or repaired, they need to climb to a height with the help of tools, which results in high labor intensity, high risk of working at heights, low maintenance efficiency, insufficient protection of internal components, inconvenient installation and disassembly of LED lamps, and stability.

[0005] To achieve the above object, the present invention provides the following technical solutions: a novel LED smart lighting street lamp, comprising a base, a base column is fixedly installed on the top of the base, a lamp pole is fixedly installed on the top of the base column, and the base comprises a lifting mechanism for lifting, a disassembly mechanism for quick replacement, and a protection mechanism for protection;

[0006] A transmission groove and an installation groove are provided inside the lamp pole, a motor is fixedly installed on the inner wall of the installation groove, a screw rod is fixedly sleeved on the motor output shaft, the screw rod is rotatably connected to the inner wall of the transmission groove, a screw sleeve is threadedly connected to the outer surface of the screw rod, connecting blocks are fixedly connected on both sides of the screw sleeve, one end of the connecting block passes through the inner wall of the transmission groove and is fixedly connected to a sliding ring, a connecting plate is fixedly connected to one side of the sliding ring, and an LED lamp is arranged on one side of the connecting plate.

[0007] Preferably: a plurality of inner plate grooves and a plurality of outer plate grooves are further provided inside the lamp pole, the inner walls of the plurality of inner plate grooves are slidably connected with inner arc plates, one end of the inner arc plate is movably connected with a second spring, one end of the second spring is fixedly connected to the inner wall of the inner plate groove, the inner wall of the outer plate groove is slidably connected with an outer arc plate, one end of the outer arc plate is movably connected with a third spring, one end of the third spring is fixedly connected to the inner wall of the outer plate groove.

[0008] Preferably, a plurality of the inner plate grooves and the outer plate grooves are provided with push grooves at the other ends, and the upper and lower ends of the connecting block are in contact with the push groove surfaces.

[0009] Preferably: one end of the connecting plate is fixedly connected to a mounting seat, a protrusion is symmetrically installed on the left end of the inner wall of the mounting seat, an LED lamp is arranged inside the mounting seat, both ends of the LED lamp are provided with a slot, and the protrusion is embedded in the inner wall of the slot.

[0010] Preferably: the other end of the mounting seat is slidably connected to a U-shaped rod, the left end of the U-shaped rod passes through the side wall of the mounting seat and extends to the inner wall of the slot, a sliding groove is provided inside the U-shaped rod, the inner wall of the sliding groove is slidably connected to a tongue, the top end of the tongue is embedded in the internal notch of the U-shaped rod, the bottom end of the tongue is movably connected to a first spring, and the bottom end of the first spring is fixedly connected to the bottom wall of the sliding groove.

[0011] Preferably, one side of the latch tongue is fixedly connected with a pressure rod, one end of the pressure rod penetrates the inner wall of the slide groove and extends to the outside.

[0012] Preferably, support blocks are fixedly mounted on both ends of the top of the mounting seat, and the top of the support block is fixedly connected to the same protective plate.

[0013] Preferably, air inlets are provided on both sides of the mounting seat, and exhaust fans are symmetrically installed on the top of the mounting seat.

[0014] Preferably, a battery slot is provided inside the base column, and a storage battery is fixedly mounted on the bottom wall of the battery slot.

[0015] Preferably, a photovoltaic panel is fixedly mounted on the top of the lamp pole, and the lamp pole is electrically connected to a battery.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. During use of the present invention, the connecting plate can be moved downward by the lifting mechanism, and the height of the LED lamp will change with the movement of the connecting plate. After the LED lamp drops to a suitable height, the operator can easily replace or repair it, without the need to climb up and down with the help of tools, thereby reducing labor intensity, avoiding high-altitude operations, ensuring the safety of the staff, and improving maintenance efficiency.

[0018] 2. When the lifting mechanism of the present invention stops running or is in operation, the inner arc plate and the outer arc plate can protect the screw rod at all times through the protective mechanism, preventing the screw rod from being damaged by debris or rainwater, thereby ensuring the stability of the device during operation, extending the service life of the device, and reducing maintenance costs.

[0019] 3. During use of the present invention, the disassembly and assembly mechanism is used to first engage the protrusion into the inner wall of the slot to complete the preliminary installation, and finally the latch is engaged into the notch of the side wall of the mounting seat to lock the U-shaped plug rod and prevent the LED lamp from accidentally falling off, thereby ensuring the stability of the LED lamp in the mounting seat. This design is simple to operate and convenient to maintain, which greatly improves the efficiency of disassembling and replacing LED lamps and saves working time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a side view structural schematic diagram of the present invention;

[0021] Figure 2 It is a side cross-sectional structural schematic diagram of the present invention;

[0022] Figure 3 It is a partial top view structural schematic diagram of the lifting mechanism in the present invention;

[0023] Figure 4 It is a schematic diagram of the split structure of the protection mechanism in the present invention;

[0024] Figure 5 It is an enlarged structural schematic diagram of the disassembly and assembly mechanism in the present invention;

[0025] Figure 6 It is a schematic diagram of the disassembly structure of the disassembly mechanism in the present invention;

[0026] Figure 7 It is a partial cross-sectional structural schematic diagram of the disassembly and assembly mechanism in the present invention;

[0027] Figure 8 for Figure 7 Schematic diagram of the enlarged structure at point A in the middle.

[0028] In the figure:

[0029] 1. Base; 2. Base column; 21. Battery slot; 3. Light pole; 31. Transmission slot; 32. Installation slot; 4. Photovoltaic panel;

[0030] 5. Lifting mechanism; 51. Motor; 52. Screw rod; 53. Screw sleeve; 54. Connecting block; 55. Sliding ring; 56. Connecting plate;

[0031] 6. disassembly and assembly mechanism; 61. mounting seat; 62. protrusion; 63. U-shaped plug rod; 64. slide groove; 65. latch tongue; 66. first spring; 67. pressure rod; 68. air inlet;

[0032] 7. Support block; 71. Protection plate;

[0033] 8. Protective mechanism; 81. Inner plate groove; 82. Outer plate groove; 83. Inner arc plate; 84. Second spring; 85. Outer arc plate; 86. Third spring; 87. Push groove;

[0034] 9. Exhaust fan; 10. LED light; 101. Card slot; 11. Battery. DETAILED DESCRIPTION

[0035] 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.

[0036] Reference Figure 1-Figure 8 As shown, the present invention provides a novel LED smart lighting street lamp, including a base 1, a base column 2 is fixedly installed on the top of the base 1, a lamp pole 3 is fixedly installed on the top of the base column 2, and the base 1 includes a lifting mechanism 5 for lifting, a disassembly mechanism 6 for quick replacement, and a protection mechanism 8 for protection;

[0037] A transmission groove 31 and an installation groove 32 are provided inside the lamp pole 3, and a motor 51 is fixedly installed on the inner wall of the installation groove 32. A screw rod 52 is fixedly sleeved on the output shaft of the motor 51, and the screw rod 52 is rotatably connected to the inner wall of the transmission groove 31. A screw sleeve 53 is threadedly connected to the outer surface of the screw rod 52, and connecting blocks 54 are fixedly connected on both sides of the screw sleeve 53. One end of the connecting block 54 passes through the inner wall of the transmission groove 31 and is fixedly connected to a sliding ring 55. A connecting plate 56 is fixedly connected to one side of the sliding ring 55, and an LED lamp 10 is arranged on one side of the connecting plate 56.

[0038] In this embodiment, when the street lamp needs to be replaced or repaired, the motor 51 is first started, and its output shaft drives the screw rod 52 to rotate. During the rotation of the screw rod 52, the screw sleeve 53 moves downward along the screw rod 52, and the screw sleeve 53 drives the sliding ring 55 to move synchronously through the connecting block 54. When the sliding ring 55 moves, the connecting plate 56 also moves downward, and finally the LED lamp 10 changes height with the movement of the connecting plate 56. After the LED lamp 10 drops to a suitable height, the operator can easily replace or repair it, without the need to climb up and down with the help of tools, thereby reducing labor intensity, avoiding high-altitude operations, ensuring the safety of staff, and improving maintenance efficiency.

[0039] In a further embodiment, a plurality of inner plate grooves 81 and a plurality of outer plate grooves 82 are further provided inside the lamp pole 3, the inner walls of the plurality of inner plate grooves 81 are slidably connected with inner arc plates 83, one end of the inner arc plate 83 is movably connected with a second spring 84, one end of the second spring 84 is fixedly connected to the inner wall of the inner plate groove 81, the inner wall of the outer plate groove 82 is slidably connected with an outer arc plate 85, one end of the outer arc plate 85 is movably connected with a third spring 86, one end of the third spring 86 is fixedly connected to the inner wall of the outer plate groove 82.

[0040] In this embodiment, when the connecting block 54 moves, its bottom end will first touch the end of the inner arc plate 83 with the push groove 87, and generate a certain thrust on the inner arc plate 83, so that the inner arc plate 83 slides toward the inner wall of the inner plate groove 81, so that the second spring 84 is contracted, and then the bottom end of the connecting block 54 will touch the end of the outer arc plate 85 with the push groove 87, and generate a certain thrust on the outer arc plate 85, so that the outer arc plate 85 slides toward the inner wall of the outer plate groove 82, so that the third spring 86 is contracted, thereby achieving During the movement of the connecting block 54, the inner arc plate 83 and the outer arc plate 85 will not block it. When the connecting block 54 leaves the horizontal position of the inner arc plate 83 and the outer arc plate 85, under the elastic force of the second spring 84 and the third spring 86, the inner arc plate 83 and the outer arc plate 85 return to their original positions, thereby protecting the screw rod 52 and preventing debris or rainwater from damaging the screw rod 52, thereby ensuring the stability of the device during operation, extending the service life of the device, and reducing maintenance costs.

[0041] In a further embodiment, a plurality of inner plate grooves 81 and outer plate grooves 82 are provided with push grooves 87 at the other ends, and the upper and lower ends of the connecting block 54 are in contact with the surface of the push grooves 87 .

[0042] In this embodiment, the push groove 87 can push the inner arc plate 83 and the outer arc plate 85 to slide toward the corresponding groove wall in turn during the movement of the connecting block 54, so that the inner arc plate 83 and the outer arc plate 85 will not hinder the movement of the connecting block 54, ensuring that the connecting block 54 can move smoothly.

[0043] In a further embodiment, one end of the connecting plate 56 is fixedly connected to a mounting seat 61, a protrusion 62 is symmetrically installed on the left end of the inner wall of the mounting seat 61, an LED lamp 10 is arranged inside the mounting seat 61, and slots 101 are opened at both ends of the LED lamp 10, and the protrusion 62 is embedded in the inner wall of the slot 101.

[0044] In this embodiment, when the LED lamp 10 needs to be installed, it is only necessary to place the LED lamp 10 into the mounting base 61 so that the slot 101 at the left end of the LED lamp 10 corresponds to the protrusion 62 at the left end of the inner wall of the mounting base 61, and then the protrusion 62 is embedded into the inner wall of the slot 101, thereby completing the preliminary installation, improving the installation efficiency, and saving working time and labor costs.

[0045] In a further embodiment, the other end of the mounting seat 61 is slidably connected to a U-shaped rod 63, the left end of the U-shaped rod 63 passes through the side wall of the mounting seat 61 and extends to the inner wall of the slot 101, a slide groove 64 is opened inside the U-shaped rod 63, and a latch 65 is slidably connected to the inner wall of the slide groove 64. The top end of the latch 65 is engaged in the internal groove of the U-shaped rod 63, and the bottom end of the latch 65 is movably connected to a first spring 66, and the bottom end of the first spring 66 is fixedly connected to the bottom wall of the slide groove 64.

[0046] In this embodiment, when the LED lamp 10 is installed in the mounting seat 61 and the protrusion 62 is engaged with the inner wall of the slot 101, the U-shaped rod 63 is pushed so that its left end passes through the side wall of the mounting seat 61 and is inserted into the inner wall of the slot 101. During the insertion of the U-shaped rod 63, the tongue 65 will slide downward along the inner wall of the slide groove 64 under the action of pressure and compress the first spring 66. When the U-shaped rod 63 is fully inserted into the inner wall of the slot 101, the tongue 65 returns to its original position under the elastic force of the first spring 66 and is engaged with the groove on the side wall of the mounting seat 61, thereby locking the U-shaped rod 63 to prevent the LED lamp 10 from accidentally falling off and ensure the stability of the LED lamp 10 in the mounting seat 61. This design is simple to operate and convenient to maintain, which greatly improves the efficiency of disassembling and replacing the LED lamp 10 and reduces working time.

[0047] In a further embodiment, a pressure rod 67 is fixedly connected to one side of the latch tongue 65 , and one end of the pressure rod 67 passes through the inner wall of the slide groove 64 and extends to the outside.

[0048] In this embodiment, the pressure rod 67 allows the staff to apply a downward thrust to the latch tongue 65 from the outside to unlock the U-shaped plug rod 63, and then remove the LED lamp 10 from the mounting base 61 for replacement or repair.

[0049] In a further embodiment, support blocks 7 are fixedly mounted on both ends of the top of the mounting seat 61 , and the top of the support block 7 is fixedly connected to the same protective plate 71 .

[0050] In this embodiment, the protection plate 71 is connected to the mounting base 61 through the support block 7, which can effectively block debris or rainwater falling from above to prevent them from affecting the LED lamp 10, provide a relatively safe working environment for the LED lamp 10, and ensure the normal operation of the LED lamp 10.

[0051] In a further embodiment, air inlets 68 are provided on both sides of the mounting seat 61 , and an exhaust fan 9 is symmetrically installed on the top of the mounting seat 61 .

[0052] In this embodiment, heat is generated during the operation of the LED lamp 10. At this time, the exhaust fan 9 blows cold air from the outside into the interior of the mounting base 61, and then discharges the hot air inside from the air inlet 68. The discharged hot air flows to the outside along the slope of the inner wall of the protective plate 71, thereby achieving effective heat dissipation for the LED lamp 10, avoiding the LED lamp 10 from overheating, and extending the service life of the LED lamp 10.

[0053] In a further embodiment, a battery slot 21 is provided inside the base column 2 , and a storage battery 11 is fixedly mounted on the bottom wall of the battery slot 21 .

[0054] In this embodiment, the battery 11 can store electrical energy to provide power for the LED lamp 10, the motor 51, the exhaust fan 9, etc., thereby ensuring the power source for the operation of the device and achieving the purpose of self-power supply.

[0055] In a further embodiment, a photovoltaic panel 4 is fixedly mounted on the top of the lamp pole 3 , and the lamp pole 3 is electrically connected to the battery 11 .

[0056] In this embodiment, the photovoltaic panel 4 can convert solar energy into electrical energy, and then transmit the electrical energy to the battery 11 for storage, thereby achieving the purpose of self-power supply, helping to reduce the dependence of street lamps on traditional energy and achieve sustainable development.

[0057] 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 new type of LED smart lighting street lamp, comprising a base (1), characterized in that: The top of the base (1) is fixedly mounted with a base column (2), the top of the base column (2) is fixedly mounted with a lamp pole (3), and the base (1) comprises a lifting mechanism (5) for lifting, a disassembly mechanism (6) for rapid replacement, and a protection mechanism (8) for protection; The lamp pole (3) is provided with a transmission groove (31) and a mounting groove (32) inside. A motor (51) is fixedly mounted on the inner wall of the mounting groove (32). The output shaft of the motor (51) is fixedly sleeved with a screw rod (52). The screw rod (52) is rotatably connected to the inner wall of the transmission groove (31). The outer surface of the screw rod (52) is threadedly connected with a screw sleeve (53). Both sides of the screw sleeve (53) are fixedly connected with connecting blocks (54). One end of the connecting block (54) passes through the inner wall of the transmission groove (31) and is fixedly connected with a sliding ring (55). One side of the sliding ring (55) is fixedly connected with a connecting plate (56). One side of the connecting plate (56) is provided with an LED lamp (10).

2. According to claim 1, the new type of LED smart lighting street lamp is characterized by: The lamp pole (3) is also provided with a plurality of inner plate grooves (81) and a plurality of outer plate grooves (82); the inner walls of the plurality of inner plate grooves (81) are slidably connected to inner arc plates (83); one end of the inner arc plate (83) is movably connected to a second spring (84); one end of the second spring (84) is fixedly connected to the inner wall of the inner plate groove (81); the inner wall of the outer plate groove (82) is slidably connected to an outer arc plate (85); one end of the outer arc plate (85) is movably connected to a third spring (86); one end of the third spring (86) is fixedly connected to the inner wall of the outer plate groove (82).

3. According to claim 2, the new type of LED smart lighting street lamp is characterized by: A plurality of the inner plate grooves (81) and the outer plate grooves (82) are provided with push grooves (87) at the other ends, and the upper and lower ends of the connection block (54) are in contact with the surface of the push grooves (87).

4. According to claim 1, the new type of LED smart lighting street lamp is characterized by: One end of the connecting plate (56) is fixedly connected to a mounting seat (61), a protrusion (62) is symmetrically mounted on the left end of the inner wall of the mounting seat (61), an LED lamp (10) is arranged inside the mounting seat (61), both ends of the LED lamp (10) are provided with a card slot (101), and the protrusion (62) is embedded in the inner wall of the card slot (101).

5. According to claim 4, the new type of LED smart lighting street lamp is characterized by: The other end of the mounting seat (61) is slidably connected to a U-shaped rod (63), the left end of the U-shaped rod (63) passes through the side wall of the mounting seat (61) and extends to the inner wall of the slot (101), a slide groove (64) is provided inside the U-shaped rod (63), the inner wall of the slide groove (64) is slidably connected to a latch tongue (65), the top end of the latch tongue (65) is engaged in the internal notch of the U-shaped rod (63), the bottom end of the latch tongue (65) is movably connected to a first spring (66), and the bottom end of the first spring (66) is fixedly connected to the bottom wall of the slide groove (64).

6. According to claim 5, the new type of LED smart lighting street lamp is characterized by: A pressure rod (67) is fixedly connected to one side of the latch tongue (65), and one end of the pressure rod (67) penetrates the inner wall of the slide groove (64) and extends to the outside.

7. According to claim 4, the new type of LED smart lighting street lamp is characterized by: Support blocks (7) are fixedly mounted at both ends of the top of the mounting seat (61), and the top of the support block (7) is fixedly connected to a same protective plate (71).

8. According to claim 4, the new type of LED smart lighting street lamp is characterized by: Air inlets (68) are provided on both sides of the mounting seat (61), and an exhaust fan (9) is symmetrically mounted on the top of the mounting seat (61).

9. According to claim 1, the new type of LED smart lighting street lamp is characterized by: A battery slot (21) is provided inside the base column (2), and a storage battery (11) is fixedly mounted on the bottom wall of the battery slot (21).

10. The novel LED intelligent lighting street lamp according to claim 1 is characterized in that: A photovoltaic panel (4) is fixedly mounted on the top of the lamp pole (3), and the lamp pole (3) is electrically connected to a storage battery (11).

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