Solar LED street lamp based on infrared human body induction and convenient to maintain

Abstract

The utility model discloses a solar LED street lamp based on infrared human body induction and convenient to maintain, the solar LED street lamp comprises a lamp pole and a lamp holder, the lamp holder comprises a mounting frame, a top mounting plate, a bottom mounting plate, an end cover, a lithium battery, a solar cell panel and an LED light-emitting unit, and an infrared human body induction unit is further mounted at the bottom mounting plate. According to the solar street lamp, the lamp holder is convenient to mount and dismount, so that maintenance is convenient. Solar power generation and energy storage are integrated, space is saved, installation and maintenance of the street lamp are facilitated, and use cost is reduced. And the street lamp has an infrared human body induction function, so that the street lamp can be automatically turned on at night or when light is dark, and illumination is provided for pedestrians. And when nobody passes late at night, the street lamp can automatically reduce the brightness or turn off, so that unnecessary energy waste is avoided.

Description

Technical Field

[0001] The utility model relates to the field of street lamps, and more specifically, to a solar LED street lamp based on infrared human body sensing and easy to maintain. Background Art

[0002] Solar street lights utilize direct solar power generation, saving energy while providing stable lighting. Compared to traditional street lights, solar street lights offer higher energy efficiency and a longer lifespan, significantly reducing carbon emissions. With continued technological advancements, solar street lights are poised to become a mainstream choice for urban lighting in the future.

[0003] Existing solar street lights have inconvenient lamp heads that are difficult to remove and install, requiring numerous steps and complex tools for maintenance, increasing costs and time. Some solar street lights often have separate components, such as the solar panel, battery, and lamp head, installed, taking up a significant amount of space. Furthermore, these separate components require more time and effort during installation and maintenance, making them even more difficult. Some solar street lights also continue to illuminate late at night when no one is around, resulting in unnecessary energy waste. Utility Model Content

[0004] The utility model aims to overcome the defects of the prior art and provide a solar LED street lamp based on infrared human body induction and easy to maintain.

[0005] In order to achieve the above-mentioned objectives, the utility model provides the following technical solutions: a solar LED street light, comprising a lamp pole and a lamp holder mounted on the lamp pole, the lamp holder comprising a mounting frame, a top mounting plate, a bottom mounting plate, an end cover, a lithium battery, a solar cell panel mounted on the top of the top mounting plate, and an LED light-emitting unit mounted on the bottom mounting plate, the mounting frame comprising a rectangular frame, a connecting seat fixedly connected to the rectangular frame, and two side panels fixedly connected to the connecting seat, the top mounting plate and the bottom mounting plate are both fixed between the two side panels, the top mounting plate and the bottom mounting plate are both abutted against the connecting seat, the end cover is fixedly connected to the two side panels and surrounds the top mounting plate and the bottom mounting plate, an installation cavity is formed between the top mounting plate and the bottom mounting plate, a first connecting frame and a second connecting frame are installed in the installation cavity, the lithium battery is installed at the first connecting frame, a control box is installed at the second connecting frame, and an infrared human body sensing unit is also installed at the bottom mounting plate.

[0006] Furthermore, the side panel is fixedly connected with an upper bar block and a lower bar block, the upper bar block has a first slot, the lower bar block has a second slot, the top mounting plate has a first rail that cooperates with the first slot, and the bottom mounting plate has a second rail that cooperates with the second slot.

[0007] Therefore, the top mounting plate and the bottom mounting plate are easy to disassemble and install, thereby facilitating maintenance.

[0008] Furthermore, the first connecting frame includes a first rectangular frame, two first side protrusions respectively fixed at both ends of the first rectangular frame, the lithium battery is located in the first rectangular frame, and the first rectangular frame has a first locking bolt that can lock the position of the lithium battery; the bottom of the top mounting plate has a first upper stud, the first rectangular frame has a first upper through hole that cooperates with the first upper stud, the first upper stud has a first upper nut for fixing the top mounting plate and the first rectangular frame, the bottom of the first rectangular frame has a first lower stud, the bottom mounting plate has a first lower through hole that cooperates with the first lower stud, the first lower stud has a first lower nut for fixing the bottom mounting plate and the first rectangular frame, the side plate is installed with a first bolt, the side plate has a first bolt through hole that cooperates with the first bolt, and the first side protrusion has a first threaded hole that cooperates with the first bolt.

[0009] Therefore, the first connecting frame can be stably installed and easily disassembled.

[0010] Furthermore, two cooling fans are installed in the first rectangular frame, and the two cooling fans are respectively located on both sides of the lithium battery. The bottom mounting plate has multiple air inlet holes and multiple air outlet holes.

[0011] Thus the heat dissipation effect of the lamp holder is good.

[0012] Furthermore, the second connecting frame includes a second rectangular frame, two second side protrusions respectively fixed at both ends of the second rectangular frame, the control box is located in the second rectangular frame, and the second rectangular frame has a second locking bolt that can lock the position of the control box; the bottom of the top mounting plate has a second upper stud, the second rectangular frame has a second upper through hole that cooperates with the second upper stud, the second upper stud has a second upper nut for fixing the top mounting plate and the second rectangular frame, the bottom of the second rectangular frame has a second lower stud, the bottom mounting plate has a second lower through hole that cooperates with the second lower stud, the second lower stud has a second nut for fixing the bottom mounting plate and the second rectangular frame, the side plate is installed with a second bolt, the side plate has a second bolt through hole that cooperates with the second bolt, and the second side protrusion has a second threaded hole that cooperates with the second bolt.

[0013] Therefore, the second connecting frame can be stably installed and easily disassembled.

[0014] Furthermore, a third bolt is installed at the end cover, the end of the end cover has a third bolt through hole matched with the third bolt, and the side plate has a third threaded hole matched with the third bolt.

[0015] The end cap thus closes the end of the mounting bracket.

[0016] Furthermore, both sides of the top mounting plate are provided with baffles, and the baffles can cover the top ends of the side plates, and the end covers are provided with receiving grooves for receiving the baffles.

[0017] This prevents rainwater from entering.

[0018] Furthermore, the rectangular frame has a plurality of strip-shaped installation slots.

[0019] This makes it easier to securely connect the lamp holder to the lamp pole.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The solar street light of the present application has a lamp head that is easy to install and disassemble, thereby making maintenance easy.

[0022] 2. The solar street light of the present application integrates solar power generation and energy storage, which not only saves space, but also facilitates the installation and maintenance of the street light and reduces the cost of use.

[0023] 3. The solar street light of the present application has an infrared human body sensing function, thereby saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the separation of lamp holder components;

[0025] Figure 2 This is an enlarged view of area A;

[0026] Figure 3 This is an enlarged view of area B;

[0027] Figure 4 This is a schematic diagram of the installation of the first connecting frame and the second connecting frame;

[0028] Figure 5 This is an enlarged view of area C;

[0029] Figure 6 Installation diagram for the top mounting plate and the bottom mounting plate;

[0030] Figure 7 This is a diagram showing the installation of the end cap.

[0031] Explanation of reference numerals: top mounting plate 1; first rail 1.1; first upper stud 1.2; baffle 1.3; bottom mounting plate 2; second rail 2.1; air inlet 2.2; air outlet 2.3; end cap 3; third bolt 3.1; receiving slot 3.2; lithium battery 4; solar cell panel 5; LED light-emitting unit 6; rectangular frame 7; strip mounting slot 7.1; connecting base 8; side panel 9; first slot 9.1; second slot 9.2; first bolt 9.3; second bolt Bolt 9.4; first bolt through hole 9.5; second bolt through hole 9.6; third threaded hole 9.7; control box 10; infrared human body sensing unit 11; first rectangular frame 12.1; first side protrusion 12.2; first locking bolt 12.3; first lower stud 12.4; first threaded hole 12.5; second rectangular frame 13.1; second side protrusion 13.2; second locking bolt 13.3; second lower stud 13.4; second threaded hole 13.5; cooling fan 14. DETAILED DESCRIPTION

[0032] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0033] The utility model provides Figure 1-7 The solar LED street light shown in the figure is easy to maintain and based on infrared human body sensing, including a lamp pole and a lamp head installed on the lamp pole (the lamp pole is not drawn in the figure), the lamp head includes a mounting frame, a top mounting plate 1, a bottom mounting plate 2, an end cover 3, a lithium battery 4, a solar panel 5 installed on the top of the top mounting plate 1 and an LED light-emitting unit 6 installed on the bottom mounting plate 2, the mounting frame includes a rectangular frame 7, a connecting seat 8 fixedly connected to the rectangular frame 7 and two side plates 9 fixedly connected to the connecting seat 8, the top mounting plate 1 and the bottom mounting plate 2 are both fixed between the two side plates 9, the top mounting plate 1 and the bottom mounting plate 2 are both abutted against the connecting seat 8, the end cover 3 is fixedly connected to the two side plates 9 and surrounds the top mounting plate 1 and the bottom mounting plate 2, an installation cavity is formed between the top mounting plate 1 and the bottom mounting plate 2, a first connecting frame and a second connecting frame are installed in the installation cavity, the lithium battery 4 is installed at the first connecting frame, a control box 10 is installed at the second connecting frame, and an infrared human body sensing unit 11 is also installed at the bottom mounting plate 2.

[0034] The side plate 9 is fixedly connected with an upper bar block and a lower bar block. The upper bar block has a first slot 9.1, and the lower bar block has a second slot 9.2. The top mounting plate 1 has a first insertion rail 1.1 that cooperates with the first slot 9.1, and the bottom mounting plate 2 has a second insertion rail 2.1 that cooperates with the second slot 9.2. The first connecting frame includes a first rectangular frame 12.1, two first side protrusions 12.2 respectively fixed at both ends of the first rectangular frame 12.1, the lithium battery 4 is located in the first rectangular frame 12.1, and the first rectangular frame 12.1 has a first locking bolt 12.3 that can lock the position of the lithium battery 4; the bottom of the top mounting plate 1 has a first upper stud 1.2, the first rectangular frame 12.1 has a first upper through hole that cooperates with the first upper stud 1.2, and the first upper stud 1.2 has a screw thread for fixing the top mounting plate 1 and the first rectangular frame 12.1. The first rectangular frame 12.1 has a first upper nut. The bottom of the first rectangular frame 12.1 has a first lower stud 12.4. The bottom mounting plate 2 has a first lower through-hole that mates with the first lower stud 12.4. The first lower stud 12.4 has a first lower nut for securely connecting the bottom mounting plate 2 and the first rectangular frame 12.1. The side plate 9 is mounted with a first bolt 9.3. The side plate 9 has a first bolt through-hole 9.5 that mates with the first bolt 9.3. The first side protrusion 12.2 has a first threaded hole 12.5 that mates with the first bolt 9.3. Two cooling fans 14 are installed within the first rectangular frame 12.1, one on each side of the lithium battery 4. The bottom mounting plate 2 has multiple air inlet holes 2.2 and multiple air outlet holes 2.3. The second connecting frame includes a second rectangular frame 13.1, two second side protrusions 13.2 respectively fixed at both ends of the second rectangular frame 13.1, the control box 10 is located in the second rectangular frame 13.1, and the second rectangular frame 13.1 has a second locking bolt 13.3 that can lock the position of the control box 10; the bottom of the top mounting plate 1 has a second upper stud, the second rectangular frame 13.1 has a second upper through hole that cooperates with the second upper stud, and the second upper stud has a screw thread for fixing the top mounting plate 1 and the second rectangular frame 1 The second upper nut 3.1 is provided at the bottom of the second rectangular frame 13.1. The bottom of the second rectangular frame 13.1 has a second lower stud 13.4. The bottom mounting plate 2 has a second lower through-hole that mates with the second lower stud 13.4. The second lower stud 13.4 has a second nut for securely connecting the bottom mounting plate 2 and the second rectangular frame 13.1. The side plate 9 is mounted with a second bolt 9.4. The side plate 9 has a second bolt through-hole 9.6 that mates with the second bolt 9.4. The second side protrusion 13.2 has a second threaded hole 13.5 that mates with the second bolt 9.4. The end cap 3 is mounted with a third bolt 3.1. The end of the end cap 3 has a third bolt through-hole that mates with the third bolt 3.1. The side plate 9 has a third threaded hole 9.7 that mates with the third bolt 3.1.The top mounting plate 1 has baffles 1.3 on both sides, and the baffles 1.3 can block the top of the side plates 9. The end cap 3 has a receiving slot 3.2 for receiving the baffles 1.3. The rectangular frame 7 has a plurality of strip-shaped mounting slots 7.1.

[0035] Working Principle: The solar street light in this application features easy installation and removal, making it easy to maintain. The integrated solar power generation and energy storage not only saves space but also facilitates installation and maintenance, reducing operating costs. Furthermore, the infrared human body sensing function allows the street light to automatically illuminate at night or in low light conditions, providing illumination for pedestrians. Late at night, when no one is passing by, the street light automatically dims or turns off, avoiding unnecessary energy waste.

[0036] During the specific installation, first place the lithium battery in the first rectangular frame and use the first locking bolt to fix the lithium battery, place the control box in the second rectangular frame, and use the second locking bolt to fix the control box, then use the first upper stud and the first upper nut to fix the top mounting plate and the first connecting frame together, use the second upper stud and the second upper nut to fix the top mounting plate and the second connecting frame together, then use the first lower stud and the first lower nut to fix the bottom mounting plate and the first connecting frame together, use the second lower stud and the second lower nut to fix the bottom mounting plate and the second connecting frame together, then match the top mounting plate and the bottom mounting plate with the two side panels, then use the first bolt to fix the first connecting frame and the side panel, and use the second bolt to fix the second connecting frame and the side panel, thereby achieving a stable installation of the top mounting plate and the bottom mounting plate, then install the end cover, cover the end cover on the open end of the mounting frame, and use the third bolt to fix it to the side panel, ensure that the end cover and the side panel fit tightly to prevent rainwater from entering. Finally, the rectangular frame is firmly fixed to the lamp pole using bolts and nuts using the strip-shaped mounting grooves on the rectangular frame, thereby achieving the installation of the lamp holder.

[0037] Although the present invention has been illustrated and described with respect to preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.

Claims

1. A solar LED street light based on infrared human body sensing and easy to maintain, characterized by: The lamp holder includes a mounting frame, a top mounting plate, a bottom mounting plate, an end cover, a lithium battery, a solar panel mounted on the top of the top mounting plate, and an LED light-emitting unit mounted on the bottom mounting plate. The mounting frame includes a rectangular frame, a connecting seat fixedly connected to the rectangular frame, and two side panels fixedly connected to the connecting seat. The top mounting plate and the bottom mounting plate are both fixed between the two side panels, and the top mounting plate and the bottom mounting plate are both abutted against the connecting seat. The end cover is fixedly connected to the two side panels and surrounds the top mounting plate and the bottom mounting plate. An installation cavity is formed between the top mounting plate and the bottom mounting plate, and a first connecting frame and a second connecting frame are installed in the installation cavity. The lithium battery is installed at the first connecting frame, a control box is installed at the second connecting frame, and an infrared human body sensing unit is also installed at the bottom mounting plate.

2. The solar LED street light with easy maintenance based on infrared human body sensing according to claim 1 is characterized in that: The side plate is fixedly connected with an upper bar block and a lower bar block, the upper bar block has a first slot, the lower bar block has a second slot, the top mounting plate has a first insertion rail that cooperates with the first slot, and the bottom mounting plate has a second insertion rail that cooperates with the second slot.

3. The solar LED street light with easy maintenance based on infrared human body sensing according to claim 1 is characterized in that: The first connecting frame includes a first rectangular frame, two first side protrusions respectively fixed at both ends of the first rectangular frame, the lithium battery is located in the first rectangular frame, and the first rectangular frame has a first locking bolt that can lock the position of the lithium battery; the top mounting plate has a first upper stud at the bottom, the first rectangular frame has a first upper through hole that cooperates with the first upper stud, the first upper stud has a first upper nut for fixing the top mounting plate and the first rectangular frame, the bottom of the first rectangular frame has a first lower stud, the bottom mounting plate has a first lower through hole that cooperates with the first lower stud, the first lower stud has a first lower nut for fixing the bottom mounting plate and the first rectangular frame, the side plate is installed with a first bolt, the side plate has a first bolt through hole that cooperates with the first bolt, and the first side protrusion has a first threaded hole that cooperates with the first bolt.

4. The solar LED street light with easy maintenance based on infrared human body sensing according to claim 3 is characterized in that: Two cooling fans are installed in the first rectangular frame. The two cooling fans are respectively located on both sides of the lithium battery. The bottom mounting plate is provided with a plurality of air inlet holes and a plurality of air outlet holes.

5. The solar LED street light with easy maintenance based on infrared human body sensing according to claim 1 is characterized in that: The second connecting frame includes a second rectangular frame, two second side protrusions respectively fixed at both ends of the second rectangular frame, the control box is located in the second rectangular frame, and the second rectangular frame has a second locking bolt that can lock the position of the control box; the bottom of the top mounting plate has a second upper stud, the second rectangular frame has a second upper through hole that cooperates with the second upper stud, the second upper stud has a second upper nut for fixing the top mounting plate and the second rectangular frame, the bottom of the second rectangular frame has a second lower stud, the bottom mounting plate has a second lower through hole that cooperates with the second lower stud, the second lower stud has a second nut for fixing the bottom mounting plate and the second rectangular frame, the side plate is installed with a second bolt, the side plate has a second bolt through hole that cooperates with the second bolt, and the second side protrusion has a second threaded hole that cooperates with the second bolt.

6. The solar LED street light with easy maintenance based on infrared human body sensing according to claim 1, characterized in that: A third bolt is installed at the end cover, the end of the end cover has a third bolt through hole matched with the third bolt, and the side plate has a third threaded hole matched with the third bolt.

7. The solar LED street light with easy maintenance based on infrared human body sensing according to claim 1, characterized in that: Both sides of the top mounting plate are provided with baffles, and the baffles can cover the top ends of the side plates. The end covers are provided with accommodating grooves for accommodating the baffles.

8. The solar LED street light with easy maintenance based on infrared human body sensing according to claim 1, characterized in that: The rectangular frame is provided with a plurality of strip-shaped installation slots.

Images